42451508710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 87178291200

約数和(自身を除く): 44726782490

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 103, 115, 130, 206, 230, 299, 307, 449, 515, 598, 614, 898, 1030, 1339, 1495, 1535, 2245, 2369, 2678, 2990, 3070, 3991, 4490, 4738, 5837, 6695, 7061, 7982, 10327, 11674, 11845, 13390, 14122, 19955, 20654, 23690, 29185, 30797, 31621, 35305, 39910, 46247, 51635, 58370, 61594, 63242, 70610, 91793, 92494, 103270, 134251, 137843, 153985, 158105, 183586, 231235, 268502, 275686, 307970, 316210, 411073, 458965, 462470, 601211, 671255, 689215, 727283, 822146, 917930, 1063681, 1202422, 1342510, 1378430, 1454566, 1791959, 2055365, 2127362, 3006055, 3170389, 3583918, 3636415, 4110730, 5318405, 6012110, 6340778, 7272830, 8959795, 9454679, 10636810, 13827853, 14197829, 15851945, 17919590, 18909358, 27655706, 28395658, 31703890, 41215057, 47273395, 69139265, 70989145, 82430114, 94546790, 138278530, 141978290, 184571777, 206075285, 326550067, 369143554, 412150570, 653100134, 922858885, 1632750335, 1845717770, 3265500670, 4245150871, 8490301742, 21225754355, 42451508710]

約数ペア:

[(1, 42451508710), (2, 21225754355), (5, 8490301742), (10, 4245150871), (13, 3265500670), (23, 1845717770), (26, 1632750335), (46, 922858885), (65, 653100134), (103, 412150570), (115, 369143554), (130, 326550067), (206, 206075285), (230, 184571777), (299, 141978290), (307, 138278530), (449, 94546790), (515, 82430114), (598, 70989145), (614, 69139265), (898, 47273395), (1030, 41215057), (1339, 31703890), (1495, 28395658), (1535, 27655706), (2245, 18909358), (2369, 17919590), (2678, 15851945), (2990, 14197829), (3070, 13827853), (3991, 10636810), (4490, 9454679), (4738, 8959795), (5837, 7272830), (6695, 6340778), (7061, 6012110), (7982, 5318405), (10327, 4110730), (11674, 3636415), (11845, 3583918), (13390, 3170389), (14122, 3006055), (19955, 2127362), (20654, 2055365), (23690, 1791959), (29185, 1454566), (30797, 1378430), (31621, 1342510), (35305, 1202422), (39910, 1063681), (46247, 917930), (51635, 822146), (58370, 727283), (61594, 689215), (63242, 671255), (70610, 601211), (91793, 462470), (92494, 458965), (103270, 411073), (134251, 316210), (137843, 307970), (153985, 275686), (158105, 268502), (183586, 231235)]