636322920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16417}}^1$

素因数の和:16467

約数の個数: 128

約数和(自身を含む): 2127772800

約数和(自身を除く): 1491449880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 16417, 19380, 32834, 38760, 49251, 65668, 82085, 98502, 131336, 164170, 197004, 246255, 279089, 311923, 328340, 394008, 492510, 558178, 623846, 656680, 837267, 935769, 985020, 1116356, 1247692, 1395445, 1559615, 1674534, 1871538, 1970040, 2232712, 2495384, 2790890, 3119230, 3349068, 3743076, 4186335, 4678845, 5302691, 5581780, 6238460, 6698136, 7486152, 8372670, 9357690, 10605382, 11163560, 12476920, 15908073, 16745340, 18715380, 21210764, 26513455, 31816146, 33490680, 37430760, 42421528, 53026910, 63632292, 79540365, 106053820, 127264584, 159080730, 212107640, 318161460, 636322920]

約数ペア:

[(1, 636322920), (2, 318161460), (3, 212107640), (4, 159080730), (5, 127264584), (6, 106053820), (8, 79540365), (10, 63632292), (12, 53026910), (15, 42421528), (17, 37430760), (19, 33490680), (20, 31816146), (24, 26513455), (30, 21210764), (34, 18715380), (38, 16745340), (40, 15908073), (51, 12476920), (57, 11163560), (60, 10605382), (68, 9357690), (76, 8372670), (85, 7486152), (95, 6698136), (102, 6238460), (114, 5581780), (120, 5302691), (136, 4678845), (152, 4186335), (170, 3743076), (190, 3349068), (204, 3119230), (228, 2790890), (255, 2495384), (285, 2232712), (323, 1970040), (340, 1871538), (380, 1674534), (408, 1559615), (456, 1395445), (510, 1247692), (570, 1116356), (646, 985020), (680, 935769), (760, 837267), (969, 656680), (1020, 623846), (1140, 558178), (1292, 492510), (1615, 394008), (1938, 328340), (2040, 311923), (2280, 279089), (2584, 246255), (3230, 197004), (3876, 164170), (4845, 131336), (6460, 98502), (7752, 82085), (9690, 65668), (12920, 49251), (16417, 38760), (19380, 32834)]