257539072000

素因数分解:

$2^{13}\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 896

約数和(自身を含む): 811296645120

約数和(自身を除く): 553757573120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 32, 35, 38, 40, 50, 56, 61, 62, 64, 70, 76, 80, 95, 100, 112, 122, 124, 125, 128, 133, 140, 152, 155, 160, 175, 190, 200, 217, 224, 244, 248, 250, 256, 266, 280, 304, 305, 310, 320, 350, 380, 400, 427, 434, 448, 475, 488, 496, 500, 512, 532, 560, 589, 608, 610, 620, 640, 665, 700, 760, 775, 800, 854, 868, 875, 896, 950, 976, 992, 1000, 1024, 1064, 1085, 1120, 1159, 1178, 1216, 1220, 1240, 1280, 1330, 1400, 1520, 1525, 1550, 1600, 1708, 1736, 1750, 1792, 1891, 1900, 1952, 1984, 2000, 2048, 2128, 2135, 2170, 2240, 2318, 2356, 2375, 2432, 2440, 2480, 2560, 2660, 2800, 2945, 3040, 3050, 3100, 3200, 3325, 3416, 3472, 3500, 3584, 3782, 3800, 3875, 3904, 3968, 4000, 4096, 4123, 4256, 4270, 4340, 4480, 4636, 4712, 4750, 4864, 4880, 4960, 5120, 5320, 5425, 5600, 5795, 5890, 6080, 6100, 6200, 6400, 6650, 6832, 6944, 7000, 7168, 7564, 7600, 7625, 7750, 7808, 7936, 8000, 8113, 8192, 8246, 8512, 8540, 8680, 8960, 9272, 9424, 9455, 9500, 9728, 9760, 9920, 10240, 10640, 10675, 10850, 11200, 11590, 11780, 12160, 12200, 12400, 12800, 13237, 13300, 13664, 13888, 14000, 14336, 14725, 15128, 15200, 15250, 15500, 15616, 15872, 16000, 16226, 16492, 16625, 17024, 17080, 17360, 17920, 18544, 18848, 18910, 19000, 19456, 19520, 19840, 20480, 20615, 21280, 21350, 21700, 22400, 23180, 23560, 24320, 24400, 24800, 25600, 26474, 26600, 27125, 27328, 27776, 28000, 28672, 28975, 29450, 30256, 30400, 30500, 31000, 31232, 31744, 32000, 32452, 32984, 33250, 34048, 34160, 34720, 35840, 35929, 37088, 37696, 37820, 38000, 38912, 39040, 39680, 40565, 40960, 41230, 42560, 42700, 43400, 44800, 46360, 47120, 47275, 48640, 48800, 49600, 51200, 52948, 53200, 53375, 54250, 54656, 55552, 56000, 57344, 57950, 58900, 60512, 60800, 61000, 62000, 62464, 63488, 64000, 64904, 65968, 66185, 66500, 68096, 68320, 69440, 71680, 71858, 73625, 74176, 75392, 75640, 76000, 77824, 78080, 79360, 81130, 82460, 85120, 85400, 86800, 89600, 92720, 94240, 94550, 97280, 97600, 99200, 102400, 103075, 105896, 106400, 106750, 108500, 109312, 111104, 112000, 115900, 117800, 121024, 121600, 122000, 124000, 124928, 126976, 128000, 129808, 131936, 132370, 133000, 136192, 136640, 138880, 143360, 143716, 144875, 147250, 148352, 150784, 151280, 152000, 155648, 156160, 158720, 162260, 164920, 170240, 170800, 173600, 179200, 179645, 185440, 188480, 189100, 194560, 195200, 198400, 202825, 204800, 206150, 211792, 212800, 213500, 217000, 218624, 222208, 224000, 231800, 235600, 236375, 242048, 243200, 244000, 248000, 249856, 251503, 253952, 256000, 259616, 263872, 264740, 266000, 272384, 273280, 277760, 286720, 287432, 289750, 294500, 296704, 301568, 302560, 304000, 312320, 317440, 324520, 329840, 330925, 340480, 341600, 347200, 358400, 359290, 370880, 376960, 378200, 389120, 390400, 396800, 405650, 412300, 423584, 425600, 427000, 434000, 437248, 444416, 448000, 463600, 471200, 472750, 484096, 486400, 488000, 496000, 499712, 503006, 512000, 515375, 519232, 527744, 529480, 532000, 544768, 546560, 555520, 574864, 579500, 589000, 593408, 603136, 605120, 608000, 624640, 634880, 649040, 659680, 661850, 680960, 683200, 694400, 716800, 718580, 741760, 753920, 756400, 778240, 780800, 793600, 811300, 824600, 847168, 851200, 854000, 868000, 874496, 888832, 896000, 898225, 927200, 942400, 945500, 968192, 972800, 976000, 992000, 1006012, 1014125, 1024000, 1030750, 1038464, 1055488, 1058960, 1064000, 1089536, 1093120, 1111040, 1149728, 1159000, 1178000, 1186816, 1206272, 1210240, 1216000, 1249280, 1257515, 1269760, 1298080, 1319360, 1323700, 1361920, 1366400, 1388800, 1433600, 1437160, 1483520, 1507840, 1512800, 1561600, 1587200, 1622600, 1649200, 1654625, 1694336, 1702400, 1708000, 1736000, 1748992, 1777664, 1792000, 1796450, 1854400, 1884800, 1891000, 1936384, 1945600, 1952000, 1984000, 2012024, 2028250, 2061500, 2076928, 2110976, 2117920, 2128000, 2186240, 2222080, 2299456, 2318000, 2356000, 2373632, 2412544, 2420480, 2432000, 2498560, 2515030, 2596160, 2638720, 2647400, 2723840, 2732800, 2777600, 2874320, 2967040, 3015680, 3025600, 3123200, 3174400, 3245200, 3298400, 3309250, 3388672, 3404800, 3416000, 3472000, 3497984, 3584000, 3592900, 3708800, 3769600, 3782000, 3872768, 3891200, 3904000, 3968000, 4024048, 4056500, 4123000, 4153856, 4221952, 4235840, 4256000, 4372480, 4444160, 4491125, 4598912, 4636000, 4712000, 4747264, 4825088, 4840960, 4864000, 5030060, 5192320, 5277440, 5294800, 5447680, 5465600, 5555200, 5748640, 5934080, 6031360, 6051200, 6246400, 6287575, 6348800, 6490400, 6596800, 6618500, 6777344, 6809600, 6832000, 6944000, 7168000, 7185800, 7417600, 7539200, 7564000, 7745536, 7808000, 7936000, 8048096, 8113000, 8246000, 8307712, 8443904, 8471680, 8512000, 8744960, 8888320, 8982250, 9197824, 9272000, 9424000, 9494528, 9681920, 9728000, 10060120, 10384640, 10554880, 10589600, 10931200, 11110400, 11497280, 11868160, 12062720, 12102400, 12492800, 12575150, 12980800, 13193600, 13237000, 13554688, 13619200, 13664000, 13888000, 14371600, 14835200, 15078400, 15128000, 15491072, 15616000, 15872000, 16096192, 16226000, 16492000, 16615424, 16887808, 16943360, 17024000, 17489920, 17964500, 18395648, 18544000, 18848000, 19363840, 19456000, 20120240, 20769280, 21109760, 21179200, 21862400, 22220800, 22994560, 23736320, 24125440, 24204800, 25150300, 25961600, 26387200, 26474000, 27109376, 27238400, 27328000, 27776000, 28743200, 29670400, 30156800, 30256000, 31232000, 31437875, 31744000, 32192384, 32452000, 32984000, 33230848, 33775616, 33886720, 34048000, 35929000, 36791296, 37088000, 37696000, 38727680, 40240480, 41538560, 42219520, 42358400, 43724800, 44441600, 45989120, 47472640, 48409600, 50300600, 51923200, 52774400, 52948000, 54218752, 54656000, 55552000, 57486400, 59340800, 60313600, 60512000, 62464000, 62875750, 64384768, 64904000, 65968000, 66461696, 67773440, 68096000, 71858000, 73582592, 74176000, 75392000, 77455360, 80480960, 83077120, 84439040, 84716800, 87449600, 91978240, 96819200, 100601200, 103846400, 105548800, 105896000, 108437504, 109312000, 111104000, 114972800, 118681600, 120627200, 121024000, 125751500, 128769536, 129808000, 131936000, 135546880, 136192000, 143716000, 147165184, 148352000, 150784000, 160961920, 166154240, 168878080, 169433600, 183956480, 193638400, 201202400, 207692800, 211097600, 211792000, 218624000, 222208000, 229945600, 237363200, 242048000, 251503000, 257539072, 259616000, 263872000, 271093760, 287432000, 294330368, 296704000, 301568000, 321923840, 332308480, 338867200, 367912960, 387276800, 402404800, 415385600, 422195200, 423584000, 437248000, 459891200, 484096000, 503006000, 515078144, 519232000, 527744000, 542187520, 574864000, 593408000, 603136000, 643847680, 677734400, 735825920, 804809600, 830771200, 844390400, 847168000, 919782400, 968192000, 1006012000, 1030156288, 1038464000, 1055488000, 1149728000, 1186816000, 1287695360, 1355468800, 1471651840, 1609619200, 1661542400, 1694336000, 1839564800, 1936384000, 2012024000, 2060312576, 2076928000, 2110976000, 2299456000, 2575390720, 2710937600, 3219238400, 3388672000, 3679129600, 4024048000, 4153856000, 4221952000, 4598912000, 5150781440, 6438476800, 6777344000, 7358259200, 8048096000, 8307712000, 9197824000, 10301562880, 12876953600, 13554688000, 16096192000, 18395648000, 25753907200, 32192384000, 36791296000, 51507814400, 64384768000, 128769536000, 257539072000]

約数ペア:

[(1, 257539072000), (2, 128769536000), (4, 64384768000), (5, 51507814400), (7, 36791296000), (8, 32192384000), (10, 25753907200), (14, 18395648000), (16, 16096192000), (19, 13554688000), (20, 12876953600), (25, 10301562880), (28, 9197824000), (31, 8307712000), (32, 8048096000), (35, 7358259200), (38, 6777344000), (40, 6438476800), (50, 5150781440), (56, 4598912000), (61, 4221952000), (62, 4153856000), (64, 4024048000), (70, 3679129600), (76, 3388672000), (80, 3219238400), (95, 2710937600), (100, 2575390720), (112, 2299456000), (122, 2110976000), (124, 2076928000), (125, 2060312576), (128, 2012024000), (133, 1936384000), (140, 1839564800), (152, 1694336000), (155, 1661542400), (160, 1609619200), (175, 1471651840), (190, 1355468800), (200, 1287695360), (217, 1186816000), (224, 1149728000), (244, 1055488000), (248, 1038464000), (250, 1030156288), (256, 1006012000), (266, 968192000), (280, 919782400), (304, 847168000), (305, 844390400), (310, 830771200), (320, 804809600), (350, 735825920), (380, 677734400), (400, 643847680), (427, 603136000), (434, 593408000), (448, 574864000), (475, 542187520), (488, 527744000), (496, 519232000), (500, 515078144), (512, 503006000), (532, 484096000), (560, 459891200), (589, 437248000), (608, 423584000), (610, 422195200), (620, 415385600), (640, 402404800), (665, 387276800), (700, 367912960), (760, 338867200), (775, 332308480), (800, 321923840), (854, 301568000), (868, 296704000), (875, 294330368), (896, 287432000), (950, 271093760), (976, 263872000), (992, 259616000), (1000, 257539072), (1024, 251503000), (1064, 242048000), (1085, 237363200), (1120, 229945600), (1159, 222208000), (1178, 218624000), (1216, 211792000), (1220, 211097600), (1240, 207692800), (1280, 201202400), (1330, 193638400), (1400, 183956480), (1520, 169433600), (1525, 168878080), (1550, 166154240), (1600, 160961920), (1708, 150784000), (1736, 148352000), (1750, 147165184), (1792, 143716000), (1891, 136192000), (1900, 135546880), (1952, 131936000), (1984, 129808000), (2000, 128769536), (2048, 125751500), (2128, 121024000), (2135, 120627200), (2170, 118681600), (2240, 114972800), (2318, 111104000), (2356, 109312000), (2375, 108437504), (2432, 105896000), (2440, 105548800), (2480, 103846400), (2560, 100601200), (2660, 96819200), (2800, 91978240), (2945, 87449600), (3040, 84716800), (3050, 84439040), (3100, 83077120), (3200, 80480960), (3325, 77455360), (3416, 75392000), (3472, 74176000), (3500, 73582592), (3584, 71858000), (3782, 68096000), (3800, 67773440), (3875, 66461696), (3904, 65968000), (3968, 64904000), (4000, 64384768), (4096, 62875750), (4123, 62464000), (4256, 60512000), (4270, 60313600), (4340, 59340800), (4480, 57486400), (4636, 55552000), (4712, 54656000), (4750, 54218752), (4864, 52948000), (4880, 52774400), (4960, 51923200), (5120, 50300600), (5320, 48409600), (5425, 47472640), (5600, 45989120), (5795, 44441600), (5890, 43724800), (6080, 42358400), (6100, 42219520), (6200, 41538560), (6400, 40240480), (6650, 38727680), (6832, 37696000), (6944, 37088000), (7000, 36791296), (7168, 35929000), (7564, 34048000), (7600, 33886720), (7625, 33775616), (7750, 33230848), (7808, 32984000), (7936, 32452000), (8000, 32192384), (8113, 31744000), (8192, 31437875), (8246, 31232000), (8512, 30256000), (8540, 30156800), (8680, 29670400), (8960, 28743200), (9272, 27776000), (9424, 27328000), (9455, 27238400), (9500, 27109376), (9728, 26474000), (9760, 26387200), (9920, 25961600), (10240, 25150300), (10640, 24204800), (10675, 24125440), (10850, 23736320), (11200, 22994560), (11590, 22220800), (11780, 21862400), (12160, 21179200), (12200, 21109760), (12400, 20769280), (12800, 20120240), (13237, 19456000), (13300, 19363840), (13664, 18848000), (13888, 18544000), (14000, 18395648), (14336, 17964500), (14725, 17489920), (15128, 17024000), (15200, 16943360), (15250, 16887808), (15500, 16615424), (15616, 16492000), (15872, 16226000), (16000, 16096192), (16226, 15872000), (16492, 15616000), (16625, 15491072), (17024, 15128000), (17080, 15078400), (17360, 14835200), (17920, 14371600), (18544, 13888000), (18848, 13664000), (18910, 13619200), (19000, 13554688), (19456, 13237000), (19520, 13193600), (19840, 12980800), (20480, 12575150), (20615, 12492800), (21280, 12102400), (21350, 12062720), (21700, 11868160), (22400, 11497280), (23180, 11110400), (23560, 10931200), (24320, 10589600), (24400, 10554880), (24800, 10384640), (25600, 10060120), (26474, 9728000), (26600, 9681920), (27125, 9494528), (27328, 9424000), (27776, 9272000), (28000, 9197824), (28672, 8982250), (28975, 8888320), (29450, 8744960), (30256, 8512000), (30400, 8471680), (30500, 8443904), (31000, 8307712), (31232, 8246000), (31744, 8113000), (32000, 8048096), (32452, 7936000), (32984, 7808000), (33250, 7745536), (34048, 7564000), (34160, 7539200), (34720, 7417600), (35840, 7185800), (35929, 7168000), (37088, 6944000), (37696, 6832000), (37820, 6809600), (38000, 6777344), (38912, 6618500), (39040, 6596800), (39680, 6490400), (40565, 6348800), (40960, 6287575), (41230, 6246400), (42560, 6051200), (42700, 6031360), (43400, 5934080), (44800, 5748640), (46360, 5555200), (47120, 5465600), (47275, 5447680), (48640, 5294800), (48800, 5277440), (49600, 5192320), (51200, 5030060), (52948, 4864000), (53200, 4840960), (53375, 4825088), (54250, 4747264), (54656, 4712000), (55552, 4636000), (56000, 4598912), (57344, 4491125), (57950, 4444160), (58900, 4372480), (60512, 4256000), (60800, 4235840), (61000, 4221952), (62000, 4153856), (62464, 4123000), (63488, 4056500), (64000, 4024048), (64904, 3968000), (65968, 3904000), (66185, 3891200), (66500, 3872768), (68096, 3782000), (68320, 3769600), (69440, 3708800), (71680, 3592900), (71858, 3584000), (73625, 3497984), (74176, 3472000), (75392, 3416000), (75640, 3404800), (76000, 3388672), (77824, 3309250), (78080, 3298400), (79360, 3245200), (81130, 3174400), (82460, 3123200), (85120, 3025600), (85400, 3015680), (86800, 2967040), (89600, 2874320), (92720, 2777600), (94240, 2732800), (94550, 2723840), (97280, 2647400), (97600, 2638720), (99200, 2596160), (102400, 2515030), (103075, 2498560), (105896, 2432000), (106400, 2420480), (106750, 2412544), (108500, 2373632), (109312, 2356000), (111104, 2318000), (112000, 2299456), (115900, 2222080), (117800, 2186240), (121024, 2128000), (121600, 2117920), (122000, 2110976), (124000, 2076928), (124928, 2061500), (126976, 2028250), (128000, 2012024), (129808, 1984000), (131936, 1952000), (132370, 1945600), (133000, 1936384), (136192, 1891000), (136640, 1884800), (138880, 1854400), (143360, 1796450), (143716, 1792000), (144875, 1777664), (147250, 1748992), (148352, 1736000), (150784, 1708000), (151280, 1702400), (152000, 1694336), (155648, 1654625), (156160, 1649200), (158720, 1622600), (162260, 1587200), (164920, 1561600), (170240, 1512800), (170800, 1507840), (173600, 1483520), (179200, 1437160), (179645, 1433600), (185440, 1388800), (188480, 1366400), (189100, 1361920), (194560, 1323700), (195200, 1319360), (198400, 1298080), (202825, 1269760), (204800, 1257515), (206150, 1249280), (211792, 1216000), (212800, 1210240), (213500, 1206272), (217000, 1186816), (218624, 1178000), (222208, 1159000), (224000, 1149728), (231800, 1111040), (235600, 1093120), (236375, 1089536), (242048, 1064000), (243200, 1058960), (244000, 1055488), (248000, 1038464), (249856, 1030750), (251503, 1024000), (253952, 1014125), (256000, 1006012), (259616, 992000), (263872, 976000), (264740, 972800), (266000, 968192), (272384, 945500), (273280, 942400), (277760, 927200), (286720, 898225), (287432, 896000), (289750, 888832), (294500, 874496), (296704, 868000), (301568, 854000), (302560, 851200), (304000, 847168), (312320, 824600), (317440, 811300), (324520, 793600), (329840, 780800), (330925, 778240), (340480, 756400), (341600, 753920), (347200, 741760), (358400, 718580), (359290, 716800), (370880, 694400), (376960, 683200), (378200, 680960), (389120, 661850), (390400, 659680), (396800, 649040), (405650, 634880), (412300, 624640), (423584, 608000), (425600, 605120), (427000, 603136), (434000, 593408), (437248, 589000), (444416, 579500), (448000, 574864), (463600, 555520), (471200, 546560), (472750, 544768), (484096, 532000), (486400, 529480), (488000, 527744), (496000, 519232), (499712, 515375), (503006, 512000)]