20627251200

素因数分解:

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

素因数の和:111

約数の個数: 756

約数和(自身を含む): 80495839008

約数和(自身を除く): 59868587808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 31, 32, 36, 38, 40, 45, 48, 50, 57, 60, 62, 64, 72, 75, 76, 80, 90, 93, 95, 96, 100, 114, 120, 124, 128, 144, 150, 152, 155, 160, 171, 180, 186, 190, 192, 200, 225, 228, 240, 248, 256, 279, 285, 288, 300, 304, 310, 320, 342, 360, 361, 372, 380, 384, 400, 450, 456, 465, 475, 480, 496, 512, 558, 570, 576, 589, 600, 608, 620, 640, 684, 720, 722, 744, 760, 768, 775, 800, 855, 900, 912, 930, 950, 960, 992, 1024, 1083, 1116, 1140, 1152, 1178, 1200, 1216, 1240, 1280, 1368, 1395, 1425, 1440, 1444, 1488, 1520, 1536, 1550, 1600, 1710, 1767, 1800, 1805, 1824, 1860, 1900, 1920, 1984, 2048, 2166, 2232, 2280, 2304, 2325, 2356, 2400, 2432, 2480, 2560, 2736, 2790, 2850, 2880, 2888, 2945, 2976, 3040, 3072, 3100, 3200, 3249, 3420, 3534, 3600, 3610, 3648, 3720, 3800, 3840, 3968, 4096, 4275, 4332, 4464, 4560, 4608, 4650, 4712, 4800, 4864, 4960, 5120, 5301, 5415, 5472, 5580, 5700, 5760, 5776, 5890, 5952, 6080, 6144, 6200, 6400, 6498, 6840, 6975, 7068, 7200, 7220, 7296, 7440, 7600, 7680, 7936, 8192, 8550, 8664, 8835, 8928, 9025, 9120, 9216, 9300, 9424, 9600, 9728, 9920, 10240, 10602, 10830, 10944, 11160, 11191, 11400, 11520, 11552, 11780, 11904, 12160, 12288, 12400, 12800, 12996, 13680, 13950, 14136, 14400, 14440, 14592, 14725, 14880, 15200, 15360, 15872, 16245, 17100, 17328, 17670, 17856, 18050, 18240, 18432, 18600, 18848, 19200, 19456, 19840, 20480, 21204, 21660, 21888, 22320, 22382, 22800, 23040, 23104, 23560, 23808, 24320, 24576, 24800, 25600, 25992, 26505, 27075, 27360, 27900, 28272, 28800, 28880, 29184, 29450, 29760, 30400, 30720, 31744, 32490, 33573, 34200, 34656, 35340, 35712, 36100, 36480, 36864, 37200, 37696, 38400, 38912, 39680, 40960, 42408, 43320, 43776, 44175, 44640, 44764, 45600, 46080, 46208, 47120, 47616, 48640, 49600, 51200, 51984, 53010, 54150, 54720, 55800, 55955, 56544, 57600, 57760, 58368, 58900, 59520, 60800, 61440, 63488, 64980, 67146, 68400, 69312, 70680, 71424, 72200, 72960, 73728, 74400, 75392, 76800, 77824, 79360, 81225, 84816, 86640, 87552, 88350, 89280, 89528, 91200, 92160, 92416, 94240, 95232, 97280, 99200, 100719, 102400, 103968, 106020, 108300, 109440, 111600, 111910, 113088, 115200, 115520, 116736, 117800, 119040, 121600, 122880, 126976, 129960, 132525, 134292, 136800, 138624, 141360, 142848, 144400, 145920, 148800, 150784, 153600, 155648, 158720, 162450, 167865, 169632, 173280, 175104, 176700, 178560, 179056, 182400, 184320, 184832, 188480, 190464, 194560, 198400, 201438, 204800, 207936, 212040, 216600, 218880, 223200, 223820, 226176, 230400, 231040, 233472, 235600, 238080, 243200, 253952, 259920, 265050, 268584, 273600, 277248, 279775, 282720, 285696, 288800, 291840, 297600, 301568, 307200, 317440, 324900, 335730, 339264, 346560, 350208, 353400, 357120, 358112, 364800, 368640, 369664, 376960, 380928, 389120, 396800, 402876, 415872, 424080, 433200, 437760, 446400, 447640, 452352, 460800, 462080, 466944, 471200, 476160, 486400, 503595, 519840, 530100, 537168, 547200, 554496, 559550, 565440, 571392, 577600, 583680, 595200, 603136, 614400, 634880, 649800, 671460, 678528, 693120, 700416, 706800, 714240, 716224, 729600, 739328, 753920, 761856, 778240, 793600, 805752, 831744, 839325, 848160, 866400, 875520, 892800, 895280, 904704, 921600, 924160, 942400, 952320, 972800, 1007190, 1039680, 1060200, 1074336, 1094400, 1108992, 1119100, 1130880, 1142784, 1155200, 1167360, 1190400, 1206272, 1269760, 1299600, 1342920, 1357056, 1386240, 1400832, 1413600, 1428480, 1432448, 1459200, 1478656, 1507840, 1587200, 1611504, 1663488, 1678650, 1696320, 1732800, 1751040, 1785600, 1790560, 1809408, 1843200, 1848320, 1884800, 1904640, 1945600, 2014380, 2079360, 2120400, 2148672, 2188800, 2217984, 2238200, 2261760, 2285568, 2310400, 2334720, 2380800, 2412544, 2517975, 2599200, 2685840, 2714112, 2772480, 2827200, 2856960, 2864896, 2918400, 2957312, 3015680, 3174400, 3223008, 3326976, 3357300, 3392640, 3465600, 3502080, 3571200, 3581120, 3618816, 3696640, 3769600, 3809280, 3891200, 4028760, 4158720, 4240800, 4297344, 4377600, 4435968, 4476400, 4523520, 4620800, 4761600, 4825088, 5035950, 5198400, 5371680, 5428224, 5544960, 5654400, 5713920, 5729792, 5836800, 6031360, 6348800, 6446016, 6653952, 6714600, 6785280, 6931200, 7004160, 7142400, 7162240, 7237632, 7393280, 7539200, 8057520, 8317440, 8481600, 8594688, 8755200, 8871936, 8952800, 9047040, 9241600, 9523200, 10071900, 10396800, 10743360, 10856448, 11089920, 11308800, 11427840, 11459584, 11673600, 12062720, 12892032, 13307904, 13429200, 13570560, 13862400, 14284800, 14324480, 14475264, 14786560, 15078400, 16115040, 16634880, 16963200, 17189376, 17510400, 17905600, 18094080, 18483200, 19046400, 20143800, 20793600, 21486720, 21712896, 22179840, 22617600, 22919168, 24125440, 25784064, 26615808, 26858400, 27141120, 27724800, 28569600, 28648960, 30156800, 32230080, 33269760, 33926400, 34378752, 35020800, 35811200, 36188160, 36966400, 40287600, 41587200, 42973440, 43425792, 44359680, 45235200, 45838336, 51568128, 53716800, 54282240, 55449600, 57139200, 57297920, 60313600, 64460160, 66539520, 67852800, 68757504, 71622400, 72376320, 73932800, 80575200, 83174400, 85946880, 90470400, 91676672, 103136256, 107433600, 108564480, 110899200, 114595840, 120627200, 128920320, 133079040, 135705600, 137515008, 143244800, 161150400, 166348800, 171893760, 180940800, 206272512, 214867200, 217128960, 221798400, 229191680, 257840640, 271411200, 275030016, 286489600, 322300800, 332697600, 343787520, 361881600, 412545024, 429734400, 458383360, 515681280, 542822400, 572979200, 644601600, 665395200, 687575040, 825090048, 859468800, 1031362560, 1085644800, 1145958400, 1289203200, 1375150080, 1718937600, 2062725120, 2291916800, 2578406400, 3437875200, 4125450240, 5156812800, 6875750400, 10313625600, 20627251200]

約数ペア:

[(1, 20627251200), (2, 10313625600), (3, 6875750400), (4, 5156812800), (5, 4125450240), (6, 3437875200), (8, 2578406400), (9, 2291916800), (10, 2062725120), (12, 1718937600), (15, 1375150080), (16, 1289203200), (18, 1145958400), (19, 1085644800), (20, 1031362560), (24, 859468800), (25, 825090048), (30, 687575040), (31, 665395200), (32, 644601600), (36, 572979200), (38, 542822400), (40, 515681280), (45, 458383360), (48, 429734400), (50, 412545024), (57, 361881600), (60, 343787520), (62, 332697600), (64, 322300800), (72, 286489600), (75, 275030016), (76, 271411200), (80, 257840640), (90, 229191680), (93, 221798400), (95, 217128960), (96, 214867200), (100, 206272512), (114, 180940800), (120, 171893760), (124, 166348800), (128, 161150400), (144, 143244800), (150, 137515008), (152, 135705600), (155, 133079040), (160, 128920320), (171, 120627200), (180, 114595840), (186, 110899200), (190, 108564480), (192, 107433600), (200, 103136256), (225, 91676672), (228, 90470400), (240, 85946880), (248, 83174400), (256, 80575200), (279, 73932800), (285, 72376320), (288, 71622400), (300, 68757504), (304, 67852800), (310, 66539520), (320, 64460160), (342, 60313600), (360, 57297920), (361, 57139200), (372, 55449600), (380, 54282240), (384, 53716800), (400, 51568128), (450, 45838336), (456, 45235200), (465, 44359680), (475, 43425792), (480, 42973440), (496, 41587200), (512, 40287600), (558, 36966400), (570, 36188160), (576, 35811200), (589, 35020800), (600, 34378752), (608, 33926400), (620, 33269760), (640, 32230080), (684, 30156800), (720, 28648960), (722, 28569600), (744, 27724800), (760, 27141120), (768, 26858400), (775, 26615808), (800, 25784064), (855, 24125440), (900, 22919168), (912, 22617600), (930, 22179840), (950, 21712896), (960, 21486720), (992, 20793600), (1024, 20143800), (1083, 19046400), (1116, 18483200), (1140, 18094080), (1152, 17905600), (1178, 17510400), (1200, 17189376), (1216, 16963200), (1240, 16634880), (1280, 16115040), (1368, 15078400), (1395, 14786560), (1425, 14475264), (1440, 14324480), (1444, 14284800), (1488, 13862400), (1520, 13570560), (1536, 13429200), (1550, 13307904), (1600, 12892032), (1710, 12062720), (1767, 11673600), (1800, 11459584), (1805, 11427840), (1824, 11308800), (1860, 11089920), (1900, 10856448), (1920, 10743360), (1984, 10396800), (2048, 10071900), (2166, 9523200), (2232, 9241600), (2280, 9047040), (2304, 8952800), (2325, 8871936), (2356, 8755200), (2400, 8594688), (2432, 8481600), (2480, 8317440), (2560, 8057520), (2736, 7539200), (2790, 7393280), (2850, 7237632), (2880, 7162240), (2888, 7142400), (2945, 7004160), (2976, 6931200), (3040, 6785280), (3072, 6714600), (3100, 6653952), (3200, 6446016), (3249, 6348800), (3420, 6031360), (3534, 5836800), (3600, 5729792), (3610, 5713920), (3648, 5654400), (3720, 5544960), (3800, 5428224), (3840, 5371680), (3968, 5198400), (4096, 5035950), (4275, 4825088), (4332, 4761600), (4464, 4620800), (4560, 4523520), (4608, 4476400), (4650, 4435968), (4712, 4377600), (4800, 4297344), (4864, 4240800), (4960, 4158720), (5120, 4028760), (5301, 3891200), (5415, 3809280), (5472, 3769600), (5580, 3696640), (5700, 3618816), (5760, 3581120), (5776, 3571200), (5890, 3502080), (5952, 3465600), (6080, 3392640), (6144, 3357300), (6200, 3326976), (6400, 3223008), (6498, 3174400), (6840, 3015680), (6975, 2957312), (7068, 2918400), (7200, 2864896), (7220, 2856960), (7296, 2827200), (7440, 2772480), (7600, 2714112), (7680, 2685840), (7936, 2599200), (8192, 2517975), (8550, 2412544), (8664, 2380800), (8835, 2334720), (8928, 2310400), (9025, 2285568), (9120, 2261760), (9216, 2238200), (9300, 2217984), (9424, 2188800), (9600, 2148672), (9728, 2120400), (9920, 2079360), (10240, 2014380), (10602, 1945600), (10830, 1904640), (10944, 1884800), (11160, 1848320), (11191, 1843200), (11400, 1809408), (11520, 1790560), (11552, 1785600), (11780, 1751040), (11904, 1732800), (12160, 1696320), (12288, 1678650), (12400, 1663488), (12800, 1611504), (12996, 1587200), (13680, 1507840), (13950, 1478656), (14136, 1459200), (14400, 1432448), (14440, 1428480), (14592, 1413600), (14725, 1400832), (14880, 1386240), (15200, 1357056), (15360, 1342920), (15872, 1299600), (16245, 1269760), (17100, 1206272), (17328, 1190400), (17670, 1167360), (17856, 1155200), (18050, 1142784), (18240, 1130880), (18432, 1119100), (18600, 1108992), (18848, 1094400), (19200, 1074336), (19456, 1060200), (19840, 1039680), (20480, 1007190), (21204, 972800), (21660, 952320), (21888, 942400), (22320, 924160), (22382, 921600), (22800, 904704), (23040, 895280), (23104, 892800), (23560, 875520), (23808, 866400), (24320, 848160), (24576, 839325), (24800, 831744), (25600, 805752), (25992, 793600), (26505, 778240), (27075, 761856), (27360, 753920), (27900, 739328), (28272, 729600), (28800, 716224), (28880, 714240), (29184, 706800), (29450, 700416), (29760, 693120), (30400, 678528), (30720, 671460), (31744, 649800), (32490, 634880), (33573, 614400), (34200, 603136), (34656, 595200), (35340, 583680), (35712, 577600), (36100, 571392), (36480, 565440), (36864, 559550), (37200, 554496), (37696, 547200), (38400, 537168), (38912, 530100), (39680, 519840), (40960, 503595), (42408, 486400), (43320, 476160), (43776, 471200), (44175, 466944), (44640, 462080), (44764, 460800), (45600, 452352), (46080, 447640), (46208, 446400), (47120, 437760), (47616, 433200), (48640, 424080), (49600, 415872), (51200, 402876), (51984, 396800), (53010, 389120), (54150, 380928), (54720, 376960), (55800, 369664), (55955, 368640), (56544, 364800), (57600, 358112), (57760, 357120), (58368, 353400), (58900, 350208), (59520, 346560), (60800, 339264), (61440, 335730), (63488, 324900), (64980, 317440), (67146, 307200), (68400, 301568), (69312, 297600), (70680, 291840), (71424, 288800), (72200, 285696), (72960, 282720), (73728, 279775), (74400, 277248), (75392, 273600), (76800, 268584), (77824, 265050), (79360, 259920), (81225, 253952), (84816, 243200), (86640, 238080), (87552, 235600), (88350, 233472), (89280, 231040), (89528, 230400), (91200, 226176), (92160, 223820), (92416, 223200), (94240, 218880), (95232, 216600), (97280, 212040), (99200, 207936), (100719, 204800), (102400, 201438), (103968, 198400), (106020, 194560), (108300, 190464), (109440, 188480), (111600, 184832), (111910, 184320), (113088, 182400), (115200, 179056), (115520, 178560), (116736, 176700), (117800, 175104), (119040, 173280), (121600, 169632), (122880, 167865), (126976, 162450), (129960, 158720), (132525, 155648), (134292, 153600), (136800, 150784), (138624, 148800), (141360, 145920), (142848, 144400)]