56464847520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{8807}}^1$

素因数の和:8900

約数の個数: 288

約数和(自身を含む): 192813602688

約数和(自身を除く): 136348755168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 222, 228, 240, 285, 296, 304, 361, 370, 380, 444, 456, 480, 555, 570, 592, 608, 703, 722, 740, 760, 888, 912, 1083, 1110, 1140, 1184, 1406, 1444, 1480, 1520, 1776, 1805, 1824, 2109, 2166, 2220, 2280, 2812, 2888, 2960, 3040, 3515, 3552, 3610, 4218, 4332, 4440, 4560, 5415, 5624, 5776, 5920, 7030, 7220, 8436, 8664, 8807, 8880, 9120, 10545, 10830, 11248, 11552, 13357, 14060, 14440, 16872, 17328, 17614, 17760, 21090, 21660, 22496, 26421, 26714, 28120, 28880, 33744, 34656, 35228, 40071, 42180, 43320, 44035, 52842, 53428, 56240, 57760, 66785, 67488, 70456, 80142, 84360, 86640, 88070, 105684, 106856, 112480, 132105, 133570, 140912, 160284, 167333, 168720, 173280, 176140, 200355, 211368, 213712, 264210, 267140, 281824, 320568, 325859, 334666, 337440, 352280, 400710, 422736, 427424, 501999, 528420, 534280, 641136, 651718, 669332, 704560, 801420, 836665, 845472, 977577, 1003998, 1056840, 1068560, 1282272, 1303436, 1338664, 1409120, 1602840, 1629295, 1673330, 1955154, 2007996, 2113680, 2137120, 2509995, 2606872, 2677328, 3179327, 3205680, 3258590, 3346660, 3910308, 4015992, 4227360, 4887885, 5019990, 5213744, 5354656, 6191321, 6358654, 6411360, 6517180, 6693320, 7820616, 8031984, 9537981, 9775770, 10039980, 10427488, 12382642, 12717308, 13034360, 13386640, 15641232, 15896635, 16063968, 18573963, 19075962, 19551540, 20079960, 24765284, 25434616, 26068720, 26773280, 30956605, 31282464, 31793270, 37147926, 38151924, 39103080, 40159920, 47689905, 49530568, 50869232, 52137440, 61913210, 63586540, 74295852, 76303848, 78206160, 80319840, 92869815, 95379810, 99061136, 101738464, 117635099, 123826420, 127173080, 148591704, 152607696, 156412320, 185739630, 190759620, 198122272, 235270198, 247652840, 254346160, 297183408, 305215392, 352905297, 371479260, 381519240, 470540396, 495305680, 508692320, 588175495, 594366816, 705810594, 742958520, 763038480, 941080792, 990611360, 1176350990, 1411621188, 1485917040, 1526076960, 1764526485, 1882161584, 2352701980, 2823242376, 2971834080, 3529052970, 3764323168, 4705403960, 5646484752, 7058105940, 9410807920, 11292969504, 14116211880, 18821615840, 28232423760, 56464847520]

約数ペア:

[(1, 56464847520), (2, 28232423760), (3, 18821615840), (4, 14116211880), (5, 11292969504), (6, 9410807920), (8, 7058105940), (10, 5646484752), (12, 4705403960), (15, 3764323168), (16, 3529052970), (19, 2971834080), (20, 2823242376), (24, 2352701980), (30, 1882161584), (32, 1764526485), (37, 1526076960), (38, 1485917040), (40, 1411621188), (48, 1176350990), (57, 990611360), (60, 941080792), (74, 763038480), (76, 742958520), (80, 705810594), (95, 594366816), (96, 588175495), (111, 508692320), (114, 495305680), (120, 470540396), (148, 381519240), (152, 371479260), (160, 352905297), (185, 305215392), (190, 297183408), (222, 254346160), (228, 247652840), (240, 235270198), (285, 198122272), (296, 190759620), (304, 185739630), (361, 156412320), (370, 152607696), (380, 148591704), (444, 127173080), (456, 123826420), (480, 117635099), (555, 101738464), (570, 99061136), (592, 95379810), (608, 92869815), (703, 80319840), (722, 78206160), (740, 76303848), (760, 74295852), (888, 63586540), (912, 61913210), (1083, 52137440), (1110, 50869232), (1140, 49530568), (1184, 47689905), (1406, 40159920), (1444, 39103080), (1480, 38151924), (1520, 37147926), (1776, 31793270), (1805, 31282464), (1824, 30956605), (2109, 26773280), (2166, 26068720), (2220, 25434616), (2280, 24765284), (2812, 20079960), (2888, 19551540), (2960, 19075962), (3040, 18573963), (3515, 16063968), (3552, 15896635), (3610, 15641232), (4218, 13386640), (4332, 13034360), (4440, 12717308), (4560, 12382642), (5415, 10427488), (5624, 10039980), (5776, 9775770), (5920, 9537981), (7030, 8031984), (7220, 7820616), (8436, 6693320), (8664, 6517180), (8807, 6411360), (8880, 6358654), (9120, 6191321), (10545, 5354656), (10830, 5213744), (11248, 5019990), (11552, 4887885), (13357, 4227360), (14060, 4015992), (14440, 3910308), (16872, 3346660), (17328, 3258590), (17614, 3205680), (17760, 3179327), (21090, 2677328), (21660, 2606872), (22496, 2509995), (26421, 2137120), (26714, 2113680), (28120, 2007996), (28880, 1955154), (33744, 1673330), (34656, 1629295), (35228, 1602840), (40071, 1409120), (42180, 1338664), (43320, 1303436), (44035, 1282272), (52842, 1068560), (53428, 1056840), (56240, 1003998), (57760, 977577), (66785, 845472), (67488, 836665), (70456, 801420), (80142, 704560), (84360, 669332), (86640, 651718), (88070, 641136), (105684, 534280), (106856, 528420), (112480, 501999), (132105, 427424), (133570, 422736), (140912, 400710), (160284, 352280), (167333, 337440), (168720, 334666), (173280, 325859), (176140, 320568), (200355, 281824), (211368, 267140), (213712, 264210)]