4729287640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{14087}}^1$

素因数の和:14225

約数の個数: 128

約数和(自身を含む): 13389235200

約数和(自身を除く): 8659947560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 109, 110, 140, 154, 218, 220, 280, 308, 385, 436, 440, 545, 616, 763, 770, 872, 1090, 1199, 1526, 1540, 2180, 2398, 3052, 3080, 3815, 4360, 4796, 5995, 6104, 7630, 8393, 9592, 11990, 14087, 15260, 16786, 23980, 28174, 30520, 33572, 41965, 47960, 56348, 67144, 70435, 83930, 98609, 112696, 140870, 154957, 167860, 197218, 281740, 309914, 335720, 394436, 493045, 563480, 619828, 774785, 788872, 986090, 1084699, 1239656, 1535483, 1549570, 1972180, 2169398, 3070966, 3099140, 3944360, 4338796, 5423495, 6141932, 6198280, 7677415, 8677592, 10748381, 10846990, 12283864, 15354830, 16890313, 21496762, 21693980, 30709660, 33780626, 42993524, 43387960, 53741905, 61419320, 67561252, 84451565, 85987048, 107483810, 118232191, 135122504, 168903130, 214967620, 236464382, 337806260, 429935240, 472928764, 591160955, 675612520, 945857528, 1182321910, 2364643820, 4729287640]

約数ペア:

[(1, 4729287640), (2, 2364643820), (4, 1182321910), (5, 945857528), (7, 675612520), (8, 591160955), (10, 472928764), (11, 429935240), (14, 337806260), (20, 236464382), (22, 214967620), (28, 168903130), (35, 135122504), (40, 118232191), (44, 107483810), (55, 85987048), (56, 84451565), (70, 67561252), (77, 61419320), (88, 53741905), (109, 43387960), (110, 42993524), (140, 33780626), (154, 30709660), (218, 21693980), (220, 21496762), (280, 16890313), (308, 15354830), (385, 12283864), (436, 10846990), (440, 10748381), (545, 8677592), (616, 7677415), (763, 6198280), (770, 6141932), (872, 5423495), (1090, 4338796), (1199, 3944360), (1526, 3099140), (1540, 3070966), (2180, 2169398), (2398, 1972180), (3052, 1549570), (3080, 1535483), (3815, 1239656), (4360, 1084699), (4796, 986090), (5995, 788872), (6104, 774785), (7630, 619828), (8393, 563480), (9592, 493045), (11990, 394436), (14087, 335720), (15260, 309914), (16786, 281740), (23980, 197218), (28174, 167860), (30520, 154957), (33572, 140870), (41965, 112696), (47960, 98609), (56348, 83930), (67144, 70435)]