77856283680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23171513}}^1$

素因数の和:23171538

約数の個数: 96

約数和(自身を含む): 280282633344

約数和(自身を除く): 202426349664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 23171513, 46343026, 69514539, 92686052, 115857565, 139029078, 162200591, 185372104, 231715130, 278058156, 324401182, 347572695, 370744208, 463430260, 486601773, 556116312, 648802364, 695145390, 741488416, 811002955, 926860520, 973203546, 1112232624, 1297604728, 1390290780, 1622005910, 1853721040, 1946407092, 2224465248, 2433008865, 2595209456, 2780581560, 3244011820, 3707442080, 3892814184, 4866017730, 5190418912, 5561163120, 6488023640, 7785628368, 9732035460, 11122326240, 12976047280, 15571256736, 19464070920, 25952094560, 38928141840, 77856283680]

約数ペア:

[(1, 77856283680), (2, 38928141840), (3, 25952094560), (4, 19464070920), (5, 15571256736), (6, 12976047280), (7, 11122326240), (8, 9732035460), (10, 7785628368), (12, 6488023640), (14, 5561163120), (15, 5190418912), (16, 4866017730), (20, 3892814184), (21, 3707442080), (24, 3244011820), (28, 2780581560), (30, 2595209456), (32, 2433008865), (35, 2224465248), (40, 1946407092), (42, 1853721040), (48, 1622005910), (56, 1390290780), (60, 1297604728), (70, 1112232624), (80, 973203546), (84, 926860520), (96, 811002955), (105, 741488416), (112, 695145390), (120, 648802364), (140, 556116312), (160, 486601773), (168, 463430260), (210, 370744208), (224, 347572695), (240, 324401182), (280, 278058156), (336, 231715130), (420, 185372104), (480, 162200591), (560, 139029078), (672, 115857565), (840, 92686052), (1120, 69514539), (1680, 46343026), (3360, 23171513)]