42794521640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{2953}}^1$

素因数の和:3068

約数の個数: 192

約数和(自身を含む): 110879571600

約数和(自身を除く): 68085049960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 31, 40, 52, 58, 62, 65, 104, 116, 124, 130, 145, 155, 232, 248, 260, 290, 310, 377, 403, 520, 580, 620, 754, 806, 899, 961, 1160, 1240, 1508, 1612, 1798, 1885, 1922, 2015, 2953, 3016, 3224, 3596, 3770, 3844, 4030, 4495, 4805, 5906, 7192, 7540, 7688, 8060, 8990, 9610, 11687, 11812, 12493, 14765, 15080, 16120, 17980, 19220, 23374, 23624, 24986, 27869, 29530, 35960, 38389, 38440, 46748, 49972, 55738, 58435, 59060, 62465, 76778, 85637, 91543, 93496, 99944, 111476, 116870, 118120, 124930, 139345, 153556, 171274, 183086, 191945, 222952, 233740, 249860, 278690, 307112, 342548, 362297, 366172, 383890, 428185, 457715, 467480, 499720, 557380, 685096, 724594, 732344, 767780, 856370, 915430, 1113281, 1114760, 1190059, 1449188, 1535560, 1712740, 1811485, 1830860, 2226562, 2380118, 2654747, 2837833, 2898376, 3425480, 3622970, 3661720, 4453124, 4760236, 5309494, 5566405, 5675666, 5950295, 7245940, 8906248, 9520472, 10618988, 11132810, 11351332, 11900590, 13273735, 14189165, 14491880, 21237976, 22265620, 22702664, 23801180, 26547470, 28378330, 34511711, 36891829, 44531240, 47602360, 53094940, 56756660, 69023422, 73783658, 82297157, 106189880, 113513320, 138046844, 147567316, 164594314, 172558555, 184459145, 276093688, 295134632, 329188628, 345117110, 368918290, 411485785, 658377256, 690234220, 737836580, 822971570, 1069863041, 1380468440, 1475673160, 1645943140, 2139726082, 3291886280, 4279452164, 5349315205, 8558904328, 10698630410, 21397260820, 42794521640]

約数ペア:

[(1, 42794521640), (2, 21397260820), (4, 10698630410), (5, 8558904328), (8, 5349315205), (10, 4279452164), (13, 3291886280), (20, 2139726082), (26, 1645943140), (29, 1475673160), (31, 1380468440), (40, 1069863041), (52, 822971570), (58, 737836580), (62, 690234220), (65, 658377256), (104, 411485785), (116, 368918290), (124, 345117110), (130, 329188628), (145, 295134632), (155, 276093688), (232, 184459145), (248, 172558555), (260, 164594314), (290, 147567316), (310, 138046844), (377, 113513320), (403, 106189880), (520, 82297157), (580, 73783658), (620, 69023422), (754, 56756660), (806, 53094940), (899, 47602360), (961, 44531240), (1160, 36891829), (1240, 34511711), (1508, 28378330), (1612, 26547470), (1798, 23801180), (1885, 22702664), (1922, 22265620), (2015, 21237976), (2953, 14491880), (3016, 14189165), (3224, 13273735), (3596, 11900590), (3770, 11351332), (3844, 11132810), (4030, 10618988), (4495, 9520472), (4805, 8906248), (5906, 7245940), (7192, 5950295), (7540, 5675666), (7688, 5566405), (8060, 5309494), (8990, 4760236), (9610, 4453124), (11687, 3661720), (11812, 3622970), (12493, 3425480), (14765, 2898376), (15080, 2837833), (16120, 2654747), (17980, 2380118), (19220, 2226562), (23374, 1830860), (23624, 1811485), (24986, 1712740), (27869, 1535560), (29530, 1449188), (35960, 1190059), (38389, 1114760), (38440, 1113281), (46748, 915430), (49972, 856370), (55738, 767780), (58435, 732344), (59060, 724594), (62465, 685096), (76778, 557380), (85637, 499720), (91543, 467480), (93496, 457715), (99944, 428185), (111476, 383890), (116870, 366172), (118120, 362297), (124930, 342548), (139345, 307112), (153556, 278690), (171274, 249860), (183086, 233740), (191945, 222952)]