42252707280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{282589}}^1$

素因数の和:282701

約数の個数: 160

約数和(自身を含む): 151377811200

約数和(自身を除く): 109125103920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 105, 112, 120, 140, 168, 178, 210, 240, 267, 280, 336, 356, 420, 445, 534, 560, 623, 712, 840, 890, 1068, 1246, 1335, 1424, 1680, 1780, 1869, 2136, 2492, 2670, 3115, 3560, 3738, 4272, 4984, 5340, 6230, 7120, 7476, 9345, 9968, 10680, 12460, 14952, 18690, 21360, 24920, 29904, 37380, 49840, 74760, 149520, 282589, 565178, 847767, 1130356, 1412945, 1695534, 1978123, 2260712, 2825890, 3391068, 3956246, 4238835, 4521424, 5651780, 5934369, 6782136, 7912492, 8477670, 9890615, 11303560, 11868738, 13564272, 15824984, 16955340, 19781230, 22607120, 23737476, 25150421, 29671845, 31649968, 33910680, 39562460, 47474952, 50300842, 59343690, 67821360, 75451263, 79124920, 94949904, 100601684, 118687380, 125752105, 150902526, 158249840, 176052947, 201203368, 237374760, 251504210, 301805052, 352105894, 377256315, 402406736, 474749520, 503008420, 528158841, 603610104, 704211788, 754512630, 880264735, 1006016840, 1056317682, 1207220208, 1408423576, 1509025260, 1760529470, 2012033680, 2112635364, 2640794205, 2816847152, 3018050520, 3521058940, 4225270728, 5281588410, 6036101040, 7042117880, 8450541456, 10563176820, 14084235760, 21126353640, 42252707280]

約数ペア:

[(1, 42252707280), (2, 21126353640), (3, 14084235760), (4, 10563176820), (5, 8450541456), (6, 7042117880), (7, 6036101040), (8, 5281588410), (10, 4225270728), (12, 3521058940), (14, 3018050520), (15, 2816847152), (16, 2640794205), (20, 2112635364), (21, 2012033680), (24, 1760529470), (28, 1509025260), (30, 1408423576), (35, 1207220208), (40, 1056317682), (42, 1006016840), (48, 880264735), (56, 754512630), (60, 704211788), (70, 603610104), (80, 528158841), (84, 503008420), (89, 474749520), (105, 402406736), (112, 377256315), (120, 352105894), (140, 301805052), (168, 251504210), (178, 237374760), (210, 201203368), (240, 176052947), (267, 158249840), (280, 150902526), (336, 125752105), (356, 118687380), (420, 100601684), (445, 94949904), (534, 79124920), (560, 75451263), (623, 67821360), (712, 59343690), (840, 50300842), (890, 47474952), (1068, 39562460), (1246, 33910680), (1335, 31649968), (1424, 29671845), (1680, 25150421), (1780, 23737476), (1869, 22607120), (2136, 19781230), (2492, 16955340), (2670, 15824984), (3115, 13564272), (3560, 11868738), (3738, 11303560), (4272, 9890615), (4984, 8477670), (5340, 7912492), (6230, 6782136), (7120, 5934369), (7476, 5651780), (9345, 4521424), (9968, 4238835), (10680, 3956246), (12460, 3391068), (14952, 2825890), (18690, 2260712), (21360, 1978123), (24920, 1695534), (29904, 1412945), (37380, 1130356), (49840, 847767), (74760, 565178), (149520, 282589)]