580004460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{809}}^1$

素因数の和:1400

約数の個数: 144

約数和(自身を含む): 2016705600

約数和(自身を除く): 1436701140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 569, 630, 809, 1138, 1260, 1618, 1707, 2276, 2427, 2845, 3236, 3414, 3983, 4045, 4854, 5121, 5663, 5690, 6828, 7281, 7966, 8090, 8535, 9708, 10242, 11326, 11380, 11949, 12135, 14562, 15932, 16180, 16989, 17070, 19915, 20484, 22652, 23898, 24270, 25605, 28315, 29124, 33978, 34140, 35847, 36405, 39830, 47796, 48540, 50967, 51210, 56630, 59745, 67956, 71694, 72810, 79660, 84945, 101934, 102420, 113260, 119490, 143388, 145620, 169890, 179235, 203868, 238980, 254835, 339780, 358470, 460321, 509670, 716940, 920642, 1019340, 1380963, 1841284, 2301605, 2761926, 3222247, 4142889, 4603210, 5523852, 6444494, 6904815, 8285778, 9206420, 9666741, 12888988, 13809630, 16111235, 16571556, 19333482, 20714445, 27619260, 29000223, 32222470, 38666964, 41428890, 48333705, 58000446, 64444940, 82857780, 96667410, 116000892, 145001115, 193334820, 290002230, 580004460]

約数ペア:

[(1, 580004460), (2, 290002230), (3, 193334820), (4, 145001115), (5, 116000892), (6, 96667410), (7, 82857780), (9, 64444940), (10, 58000446), (12, 48333705), (14, 41428890), (15, 38666964), (18, 32222470), (20, 29000223), (21, 27619260), (28, 20714445), (30, 19333482), (35, 16571556), (36, 16111235), (42, 13809630), (45, 12888988), (60, 9666741), (63, 9206420), (70, 8285778), (84, 6904815), (90, 6444494), (105, 5523852), (126, 4603210), (140, 4142889), (180, 3222247), (210, 2761926), (252, 2301605), (315, 1841284), (420, 1380963), (569, 1019340), (630, 920642), (809, 716940), (1138, 509670), (1260, 460321), (1618, 358470), (1707, 339780), (2276, 254835), (2427, 238980), (2845, 203868), (3236, 179235), (3414, 169890), (3983, 145620), (4045, 143388), (4854, 119490), (5121, 113260), (5663, 102420), (5690, 101934), (6828, 84945), (7281, 79660), (7966, 72810), (8090, 71694), (8535, 67956), (9708, 59745), (10242, 56630), (11326, 51210), (11380, 50967), (11949, 48540), (12135, 47796), (14562, 39830), (15932, 36405), (16180, 35847), (16989, 34140), (17070, 33978), (19915, 29124), (20484, 28315), (22652, 25605), (23898, 24270)]