157058728720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^2\times {\mathrm{283}}^1$

素因数の和:534

約数の個数: 240

約数和(自身を含む): 397809092160

約数和(自身を除く): 240750363440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 53, 76, 80, 83, 95, 106, 152, 166, 190, 212, 265, 283, 304, 332, 380, 415, 424, 530, 566, 664, 760, 830, 848, 1007, 1060, 1132, 1328, 1415, 1520, 1577, 1660, 2014, 2120, 2264, 2830, 3154, 3320, 4028, 4240, 4399, 4528, 5035, 5377, 5660, 6308, 6640, 6889, 7885, 8056, 8798, 10070, 10754, 11320, 12616, 13778, 14999, 15770, 16112, 17596, 20140, 21508, 21995, 22640, 23489, 25232, 26885, 27556, 29998, 31540, 34445, 35192, 40280, 43016, 43990, 46978, 53770, 55112, 59996, 63080, 68890, 70384, 74995, 80560, 83581, 86032, 87980, 93956, 107540, 110224, 117445, 119992, 126160, 130891, 137780, 149990, 167162, 175960, 187912, 215080, 234890, 239984, 261782, 275560, 284981, 299980, 334324, 351920, 365117, 375824, 417905, 430160, 446291, 469780, 523564, 551120, 569962, 599960, 654455, 668648, 730234, 835810, 892582, 939560, 1047128, 1139924, 1199920, 1244917, 1308910, 1337296, 1424905, 1460468, 1671620, 1785164, 1825585, 1879120, 1949587, 2094256, 2231455, 2279848, 2489834, 2617820, 2849810, 2920936, 3343240, 3570328, 3651170, 3899174, 4462910, 4559696, 4979668, 5235640, 5699620, 5841872, 6224585, 6686480, 6937223, 7140656, 7302340, 7798348, 8925820, 9747935, 9959336, 10471280, 11399240, 12449170, 13874446, 14604680, 15596696, 17851640, 19495870, 19918672, 22798480, 23653423, 24898340, 27748892, 29209360, 31193392, 34686115, 35703280, 37042153, 38991740, 47306846, 49796680, 55497784, 69372230, 74084306, 77983480, 94613692, 99593360, 103328111, 110995568, 118267115, 138744460, 148168612, 155966960, 185210765, 189227384, 206656222, 236534230, 277488920, 296337224, 370421530, 378454768, 413312444, 473068460, 516640555, 554977840, 592674448, 740843060, 826624888, 946136920, 1033281110, 1481686120, 1653249776, 1892273840, 1963234109, 2066562220, 2963372240, 3926468218, 4133124440, 7852936436, 8266248880, 9816170545, 15705872872, 19632341090, 31411745744, 39264682180, 78529364360, 157058728720]

約数ペア:

[(1, 157058728720), (2, 78529364360), (4, 39264682180), (5, 31411745744), (8, 19632341090), (10, 15705872872), (16, 9816170545), (19, 8266248880), (20, 7852936436), (38, 4133124440), (40, 3926468218), (53, 2963372240), (76, 2066562220), (80, 1963234109), (83, 1892273840), (95, 1653249776), (106, 1481686120), (152, 1033281110), (166, 946136920), (190, 826624888), (212, 740843060), (265, 592674448), (283, 554977840), (304, 516640555), (332, 473068460), (380, 413312444), (415, 378454768), (424, 370421530), (530, 296337224), (566, 277488920), (664, 236534230), (760, 206656222), (830, 189227384), (848, 185210765), (1007, 155966960), (1060, 148168612), (1132, 138744460), (1328, 118267115), (1415, 110995568), (1520, 103328111), (1577, 99593360), (1660, 94613692), (2014, 77983480), (2120, 74084306), (2264, 69372230), (2830, 55497784), (3154, 49796680), (3320, 47306846), (4028, 38991740), (4240, 37042153), (4399, 35703280), (4528, 34686115), (5035, 31193392), (5377, 29209360), (5660, 27748892), (6308, 24898340), (6640, 23653423), (6889, 22798480), (7885, 19918672), (8056, 19495870), (8798, 17851640), (10070, 15596696), (10754, 14604680), (11320, 13874446), (12616, 12449170), (13778, 11399240), (14999, 10471280), (15770, 9959336), (16112, 9747935), (17596, 8925820), (20140, 7798348), (21508, 7302340), (21995, 7140656), (22640, 6937223), (23489, 6686480), (25232, 6224585), (26885, 5841872), (27556, 5699620), (29998, 5235640), (31540, 4979668), (34445, 4559696), (35192, 4462910), (40280, 3899174), (43016, 3651170), (43990, 3570328), (46978, 3343240), (53770, 2920936), (55112, 2849810), (59996, 2617820), (63080, 2489834), (68890, 2279848), (70384, 2231455), (74995, 2094256), (80560, 1949587), (83581, 1879120), (86032, 1825585), (87980, 1785164), (93956, 1671620), (107540, 1460468), (110224, 1424905), (117445, 1337296), (119992, 1308910), (126160, 1244917), (130891, 1199920), (137780, 1139924), (149990, 1047128), (167162, 939560), (175960, 892582), (187912, 835810), (215080, 730234), (234890, 668648), (239984, 654455), (261782, 599960), (275560, 569962), (284981, 551120), (299980, 523564), (334324, 469780), (351920, 446291), (365117, 430160), (375824, 417905)]