156390147480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{138629}}^1$

素因数の和:138746

約数の個数: 256

約数和(自身を含む): 574926336000

約数和(自身を除く): 418536188520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 79, 84, 85, 102, 105, 119, 120, 136, 140, 158, 168, 170, 204, 210, 237, 238, 255, 280, 316, 340, 357, 395, 408, 420, 474, 476, 510, 553, 595, 632, 680, 714, 790, 840, 948, 952, 1020, 1106, 1185, 1190, 1343, 1428, 1580, 1659, 1785, 1896, 2040, 2212, 2370, 2380, 2686, 2765, 2856, 3160, 3318, 3570, 4029, 4424, 4740, 4760, 5372, 5530, 6636, 6715, 7140, 8058, 8295, 9401, 9480, 10744, 11060, 13272, 13430, 14280, 16116, 16590, 18802, 20145, 22120, 26860, 28203, 32232, 33180, 37604, 40290, 47005, 53720, 56406, 66360, 75208, 80580, 94010, 112812, 138629, 141015, 161160, 188020, 225624, 277258, 282030, 376040, 415887, 554516, 564060, 693145, 831774, 970403, 1109032, 1128120, 1386290, 1663548, 1940806, 2079435, 2356693, 2772580, 2911209, 3327096, 3881612, 4158870, 4713386, 4852015, 5545160, 5822418, 7070079, 7763224, 8317740, 9426772, 9704030, 10951691, 11644836, 11783465, 14140158, 14556045, 16496851, 16635480, 18853544, 19408060, 21903382, 23289672, 23566930, 28280316, 29112090, 32855073, 32993702, 35350395, 38816120, 43806764, 47133860, 49490553, 54758455, 56560632, 58224180, 65710146, 65987404, 70700790, 76661837, 82484255, 87613528, 94267720, 98981106, 109516910, 116448360, 131420292, 131974808, 141401580, 153323674, 164275365, 164968510, 186178747, 197962212, 219033820, 229985511, 247452765, 262840584, 282803160, 306647348, 328550730, 329937020, 372357494, 383309185, 395924424, 438067640, 459971022, 494905530, 558536241, 613294696, 657101460, 659874040, 744714988, 766618370, 919942044, 930893735, 989811060, 1117072482, 1149927555, 1303251229, 1314202920, 1489429976, 1533236740, 1839884088, 1861787470, 1979622120, 2234144964, 2299855110, 2606502458, 2792681205, 3066473480, 3723574940, 3909753687, 4468289928, 4599710220, 5213004916, 5585362410, 6516256145, 7447149880, 7819507374, 9199420440, 10426009832, 11170724820, 13032512290, 15639014748, 19548768435, 22341449640, 26065024580, 31278029496, 39097536870, 52130049160, 78195073740, 156390147480]

約数ペア:

[(1, 156390147480), (2, 78195073740), (3, 52130049160), (4, 39097536870), (5, 31278029496), (6, 26065024580), (7, 22341449640), (8, 19548768435), (10, 15639014748), (12, 13032512290), (14, 11170724820), (15, 10426009832), (17, 9199420440), (20, 7819507374), (21, 7447149880), (24, 6516256145), (28, 5585362410), (30, 5213004916), (34, 4599710220), (35, 4468289928), (40, 3909753687), (42, 3723574940), (51, 3066473480), (56, 2792681205), (60, 2606502458), (68, 2299855110), (70, 2234144964), (79, 1979622120), (84, 1861787470), (85, 1839884088), (102, 1533236740), (105, 1489429976), (119, 1314202920), (120, 1303251229), (136, 1149927555), (140, 1117072482), (158, 989811060), (168, 930893735), (170, 919942044), (204, 766618370), (210, 744714988), (237, 659874040), (238, 657101460), (255, 613294696), (280, 558536241), (316, 494905530), (340, 459971022), (357, 438067640), (395, 395924424), (408, 383309185), (420, 372357494), (474, 329937020), (476, 328550730), (510, 306647348), (553, 282803160), (595, 262840584), (632, 247452765), (680, 229985511), (714, 219033820), (790, 197962212), (840, 186178747), (948, 164968510), (952, 164275365), (1020, 153323674), (1106, 141401580), (1185, 131974808), (1190, 131420292), (1343, 116448360), (1428, 109516910), (1580, 98981106), (1659, 94267720), (1785, 87613528), (1896, 82484255), (2040, 76661837), (2212, 70700790), (2370, 65987404), (2380, 65710146), (2686, 58224180), (2765, 56560632), (2856, 54758455), (3160, 49490553), (3318, 47133860), (3570, 43806764), (4029, 38816120), (4424, 35350395), (4740, 32993702), (4760, 32855073), (5372, 29112090), (5530, 28280316), (6636, 23566930), (6715, 23289672), (7140, 21903382), (8058, 19408060), (8295, 18853544), (9401, 16635480), (9480, 16496851), (10744, 14556045), (11060, 14140158), (13272, 11783465), (13430, 11644836), (14280, 10951691), (16116, 9704030), (16590, 9426772), (18802, 8317740), (20145, 7763224), (22120, 7070079), (26860, 5822418), (28203, 5545160), (32232, 4852015), (33180, 4713386), (37604, 4158870), (40290, 3881612), (47005, 3327096), (53720, 2911209), (56406, 2772580), (66360, 2356693), (75208, 2079435), (80580, 1940806), (94010, 1663548), (112812, 1386290), (138629, 1128120), (141015, 1109032), (161160, 970403), (188020, 831774), (225624, 693145), (277258, 564060), (282030, 554516), (376040, 415887)]