9420127920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1869073}}^1$

素因数の和:1869099

約数の個数: 120

約数和(自身を含む): 36155367456

約数和(自身を除く): 26735239536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 1869073, 3738146, 5607219, 7476292, 9345365, 11214438, 13083511, 14952584, 16821657, 18690730, 22428876, 26167022, 28036095, 29905168, 33643314, 37381460, 39250533, 44857752, 52334044, 56072190, 65417555, 67286628, 74762920, 78501066, 84108285, 89715504, 104668088, 112144380, 117751599, 130835110, 134573256, 149525840, 157002132, 168216570, 196252665, 209336176, 224288760, 235503198, 261670220, 269146512, 314004264, 336433140, 392505330, 448577520, 471006396, 523340440, 588757995, 628008528, 672866280, 785010660, 942012792, 1046680880, 1177515990, 1345732560, 1570021320, 1884025584, 2355031980, 3140042640, 4710063960, 9420127920]

約数ペア:

[(1, 9420127920), (2, 4710063960), (3, 3140042640), (4, 2355031980), (5, 1884025584), (6, 1570021320), (7, 1345732560), (8, 1177515990), (9, 1046680880), (10, 942012792), (12, 785010660), (14, 672866280), (15, 628008528), (16, 588757995), (18, 523340440), (20, 471006396), (21, 448577520), (24, 392505330), (28, 336433140), (30, 314004264), (35, 269146512), (36, 261670220), (40, 235503198), (42, 224288760), (45, 209336176), (48, 196252665), (56, 168216570), (60, 157002132), (63, 149525840), (70, 134573256), (72, 130835110), (80, 117751599), (84, 112144380), (90, 104668088), (105, 89715504), (112, 84108285), (120, 78501066), (126, 74762920), (140, 67286628), (144, 65417555), (168, 56072190), (180, 52334044), (210, 44857752), (240, 39250533), (252, 37381460), (280, 33643314), (315, 29905168), (336, 28036095), (360, 26167022), (420, 22428876), (504, 18690730), (560, 16821657), (630, 14952584), (720, 13083511), (840, 11214438), (1008, 9345365), (1260, 7476292), (1680, 5607219), (2520, 3738146), (5040, 1869073)]