20569375680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 672

約数和(自身を含む): 80639838720

約数和(自身を除く): 60070463040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 61, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 122, 133, 139, 140, 152, 160, 168, 183, 190, 192, 210, 224, 228, 240, 244, 266, 278, 280, 285, 304, 305, 320, 336, 361, 366, 380, 399, 417, 420, 427, 448, 456, 480, 488, 532, 556, 560, 570, 608, 610, 665, 672, 695, 722, 732, 760, 798, 834, 840, 854, 912, 915, 960, 973, 976, 1064, 1083, 1112, 1120, 1140, 1159, 1216, 1220, 1281, 1330, 1344, 1390, 1444, 1464, 1520, 1596, 1668, 1680, 1708, 1805, 1824, 1830, 1946, 1952, 1995, 2085, 2128, 2135, 2166, 2224, 2240, 2280, 2318, 2440, 2527, 2562, 2641, 2660, 2780, 2888, 2919, 2928, 3040, 3192, 3336, 3360, 3416, 3477, 3610, 3648, 3660, 3892, 3904, 3990, 4170, 4256, 4270, 4332, 4448, 4560, 4636, 4865, 4880, 5054, 5124, 5282, 5320, 5415, 5560, 5776, 5795, 5838, 5856, 6080, 6384, 6405, 6672, 6720, 6832, 6954, 7220, 7320, 7581, 7784, 7923, 7980, 8113, 8340, 8479, 8512, 8540, 8664, 8896, 9120, 9272, 9730, 9760, 10108, 10248, 10564, 10640, 10830, 11120, 11552, 11590, 11676, 11712, 12635, 12768, 12810, 13205, 13344, 13664, 13908, 14440, 14595, 14640, 15162, 15568, 15846, 15960, 16226, 16680, 16958, 17080, 17328, 17385, 18240, 18487, 18544, 19460, 19520, 20216, 20496, 21128, 21280, 21660, 22021, 22240, 23104, 23180, 23352, 24339, 25270, 25437, 25536, 25620, 26410, 26688, 27328, 27816, 28880, 29190, 29280, 30324, 31136, 31692, 31920, 32452, 33360, 33916, 34160, 34656, 34770, 36974, 37088, 37905, 38920, 39615, 40432, 40565, 40992, 42256, 42395, 42560, 43320, 44042, 44480, 46360, 46704, 48678, 50179, 50540, 50874, 51240, 52820, 55461, 55632, 57760, 58380, 58560, 59353, 60648, 62272, 63384, 63840, 64904, 66063, 66720, 67832, 68320, 69312, 69540, 73948, 74176, 75810, 77840, 79230, 80864, 81130, 81984, 84512, 84790, 86640, 88084, 92435, 92720, 93408, 97356, 100358, 101080, 101748, 102480, 105640, 110105, 110922, 111264, 115520, 116760, 118706, 121296, 121695, 126768, 127185, 127680, 129808, 132126, 133440, 135664, 136640, 139080, 147896, 150537, 151620, 154147, 155680, 158460, 161101, 161728, 162260, 169024, 169580, 173280, 176168, 178059, 184870, 185440, 186816, 194712, 200716, 202160, 203496, 204960, 211280, 220210, 221844, 222528, 233520, 237412, 242592, 243390, 250895, 253536, 254370, 259616, 264252, 271328, 277305, 278160, 295792, 296765, 301074, 303240, 308294, 311360, 316920, 322202, 324520, 330315, 339160, 346560, 351253, 352336, 356118, 369740, 370880, 389424, 401432, 404320, 406992, 409920, 422560, 440420, 443688, 462441, 467040, 474824, 483303, 485184, 486780, 501790, 507072, 508740, 519232, 528504, 542656, 554610, 556320, 591584, 593530, 602148, 606480, 616588, 633840, 644404, 649040, 660630, 678320, 702506, 704672, 712236, 739480, 752685, 770735, 778848, 802864, 805505, 808640, 813984, 845120, 880840, 887376, 890295, 924882, 934080, 949648, 966606, 973560, 1003580, 1017480, 1053759, 1057008, 1109220, 1112640, 1127707, 1183168, 1187060, 1204296, 1212960, 1233176, 1267680, 1288808, 1298080, 1321260, 1356640, 1405012, 1409344, 1424472, 1478960, 1505370, 1541470, 1557696, 1605728, 1611010, 1627968, 1756265, 1761680, 1774752, 1780590, 1849764, 1899296, 1933212, 1947120, 2007160, 2034960, 2107518, 2114016, 2218440, 2255414, 2312205, 2374120, 2408592, 2416515, 2425920, 2466352, 2535360, 2577616, 2596160, 2642520, 2713280, 2810024, 2848944, 2957920, 3010740, 3060919, 3082940, 3211456, 3222020, 3383121, 3512530, 3523360, 3549504, 3561180, 3699528, 3798592, 3866424, 3894240, 4014320, 4069920, 4215036, 4228032, 4436880, 4510828, 4624410, 4748240, 4817184, 4833030, 4932704, 5155232, 5268795, 5285040, 5620048, 5638535, 5697888, 5915840, 6021480, 6121838, 6165880, 6444040, 6766242, 7025060, 7046720, 7122360, 7399056, 7732848, 7788480, 8028640, 8139840, 8430072, 8873760, 9021656, 9182757, 9248820, 9496480, 9634368, 9666060, 9865408, 10310464, 10537590, 10570080, 11240096, 11277070, 11395776, 12042960, 12243676, 12331760, 12888080, 13532484, 14050120, 14244720, 14798112, 15304595, 15465696, 16057280, 16860144, 16915605, 17747520, 18043312, 18365514, 18497640, 18992960, 19332120, 21075180, 21140160, 21426433, 22480192, 22554140, 24085920, 24487352, 24663520, 25776160, 27064968, 28100240, 28489440, 29596224, 30609190, 30931392, 33720288, 33831210, 36086624, 36731028, 36995280, 38664240, 42150360, 42852866, 45108280, 45913785, 48171840, 48974704, 49327040, 51552320, 54129936, 56200480, 56978880, 61218380, 64279299, 67440576, 67662420, 72173248, 73462056, 73990560, 77328480, 84300720, 85705732, 90216560, 91827570, 97949408, 107132165, 108259872, 112400960, 122436760, 128558598, 135324840, 146924112, 147981120, 154656960, 168601440, 171411464, 180433120, 183655140, 195898816, 214264330, 216519744, 244873520, 257117196, 270649680, 293848224, 321396495, 337202880, 342822928, 360866240, 367310280, 428528660, 489747040, 514234392, 541299360, 587696448, 642792990, 685645856, 734620560, 857057320, 979494080, 1028468784, 1082598720, 1285585980, 1371291712, 1469241120, 1714114640, 2056937568, 2571171960, 2938482240, 3428229280, 4113875136, 5142343920, 6856458560, 10284687840, 20569375680]

約数ペア:

[(1, 20569375680), (2, 10284687840), (3, 6856458560), (4, 5142343920), (5, 4113875136), (6, 3428229280), (7, 2938482240), (8, 2571171960), (10, 2056937568), (12, 1714114640), (14, 1469241120), (15, 1371291712), (16, 1285585980), (19, 1082598720), (20, 1028468784), (21, 979494080), (24, 857057320), (28, 734620560), (30, 685645856), (32, 642792990), (35, 587696448), (38, 541299360), (40, 514234392), (42, 489747040), (48, 428528660), (56, 367310280), (57, 360866240), (60, 342822928), (61, 337202880), (64, 321396495), (70, 293848224), (76, 270649680), (80, 257117196), (84, 244873520), (95, 216519744), (96, 214264330), (105, 195898816), (112, 183655140), (114, 180433120), (120, 171411464), (122, 168601440), (133, 154656960), (139, 147981120), (140, 146924112), (152, 135324840), (160, 128558598), (168, 122436760), (183, 112400960), (190, 108259872), (192, 107132165), (210, 97949408), (224, 91827570), (228, 90216560), (240, 85705732), (244, 84300720), (266, 77328480), (278, 73990560), (280, 73462056), (285, 72173248), (304, 67662420), (305, 67440576), (320, 64279299), (336, 61218380), (361, 56978880), (366, 56200480), (380, 54129936), (399, 51552320), (417, 49327040), (420, 48974704), (427, 48171840), (448, 45913785), (456, 45108280), (480, 42852866), (488, 42150360), (532, 38664240), (556, 36995280), (560, 36731028), (570, 36086624), (608, 33831210), (610, 33720288), (665, 30931392), (672, 30609190), (695, 29596224), (722, 28489440), (732, 28100240), (760, 27064968), (798, 25776160), (834, 24663520), (840, 24487352), (854, 24085920), (912, 22554140), (915, 22480192), (960, 21426433), (973, 21140160), (976, 21075180), (1064, 19332120), (1083, 18992960), (1112, 18497640), (1120, 18365514), (1140, 18043312), (1159, 17747520), (1216, 16915605), (1220, 16860144), (1281, 16057280), (1330, 15465696), (1344, 15304595), (1390, 14798112), (1444, 14244720), (1464, 14050120), (1520, 13532484), (1596, 12888080), (1668, 12331760), (1680, 12243676), (1708, 12042960), (1805, 11395776), (1824, 11277070), (1830, 11240096), (1946, 10570080), (1952, 10537590), (1995, 10310464), (2085, 9865408), (2128, 9666060), (2135, 9634368), (2166, 9496480), (2224, 9248820), (2240, 9182757), (2280, 9021656), (2318, 8873760), (2440, 8430072), (2527, 8139840), (2562, 8028640), (2641, 7788480), (2660, 7732848), (2780, 7399056), (2888, 7122360), (2919, 7046720), (2928, 7025060), (3040, 6766242), (3192, 6444040), (3336, 6165880), (3360, 6121838), (3416, 6021480), (3477, 5915840), (3610, 5697888), (3648, 5638535), (3660, 5620048), (3892, 5285040), (3904, 5268795), (3990, 5155232), (4170, 4932704), (4256, 4833030), (4270, 4817184), (4332, 4748240), (4448, 4624410), (4560, 4510828), (4636, 4436880), (4865, 4228032), (4880, 4215036), (5054, 4069920), (5124, 4014320), (5282, 3894240), (5320, 3866424), (5415, 3798592), (5560, 3699528), (5776, 3561180), (5795, 3549504), (5838, 3523360), (5856, 3512530), (6080, 3383121), (6384, 3222020), (6405, 3211456), (6672, 3082940), (6720, 3060919), (6832, 3010740), (6954, 2957920), (7220, 2848944), (7320, 2810024), (7581, 2713280), (7784, 2642520), (7923, 2596160), (7980, 2577616), (8113, 2535360), (8340, 2466352), (8479, 2425920), (8512, 2416515), (8540, 2408592), (8664, 2374120), (8896, 2312205), (9120, 2255414), (9272, 2218440), (9730, 2114016), (9760, 2107518), (10108, 2034960), (10248, 2007160), (10564, 1947120), (10640, 1933212), (10830, 1899296), (11120, 1849764), (11552, 1780590), (11590, 1774752), (11676, 1761680), (11712, 1756265), (12635, 1627968), (12768, 1611010), (12810, 1605728), (13205, 1557696), (13344, 1541470), (13664, 1505370), (13908, 1478960), (14440, 1424472), (14595, 1409344), (14640, 1405012), (15162, 1356640), (15568, 1321260), (15846, 1298080), (15960, 1288808), (16226, 1267680), (16680, 1233176), (16958, 1212960), (17080, 1204296), (17328, 1187060), (17385, 1183168), (18240, 1127707), (18487, 1112640), (18544, 1109220), (19460, 1057008), (19520, 1053759), (20216, 1017480), (20496, 1003580), (21128, 973560), (21280, 966606), (21660, 949648), (22021, 934080), (22240, 924882), (23104, 890295), (23180, 887376), (23352, 880840), (24339, 845120), (25270, 813984), (25437, 808640), (25536, 805505), (25620, 802864), (26410, 778848), (26688, 770735), (27328, 752685), (27816, 739480), (28880, 712236), (29190, 704672), (29280, 702506), (30324, 678320), (31136, 660630), (31692, 649040), (31920, 644404), (32452, 633840), (33360, 616588), (33916, 606480), (34160, 602148), (34656, 593530), (34770, 591584), (36974, 556320), (37088, 554610), (37905, 542656), (38920, 528504), (39615, 519232), (40432, 508740), (40565, 507072), (40992, 501790), (42256, 486780), (42395, 485184), (42560, 483303), (43320, 474824), (44042, 467040), (44480, 462441), (46360, 443688), (46704, 440420), (48678, 422560), (50179, 409920), (50540, 406992), (50874, 404320), (51240, 401432), (52820, 389424), (55461, 370880), (55632, 369740), (57760, 356118), (58380, 352336), (58560, 351253), (59353, 346560), (60648, 339160), (62272, 330315), (63384, 324520), (63840, 322202), (64904, 316920), (66063, 311360), (66720, 308294), (67832, 303240), (68320, 301074), (69312, 296765), (69540, 295792), (73948, 278160), (74176, 277305), (75810, 271328), (77840, 264252), (79230, 259616), (80864, 254370), (81130, 253536), (81984, 250895), (84512, 243390), (84790, 242592), (86640, 237412), (88084, 233520), (92435, 222528), (92720, 221844), (93408, 220210), (97356, 211280), (100358, 204960), (101080, 203496), (101748, 202160), (102480, 200716), (105640, 194712), (110105, 186816), (110922, 185440), (111264, 184870), (115520, 178059), (116760, 176168), (118706, 173280), (121296, 169580), (121695, 169024), (126768, 162260), (127185, 161728), (127680, 161101), (129808, 158460), (132126, 155680), (133440, 154147), (135664, 151620), (136640, 150537), (139080, 147896)]