802124639960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{81239}}^1$

素因数の和:81633

約数の個数: 128

約数和(自身を含む): 2084683392000

約数和(自身を除く): 1282558752040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 179, 197, 280, 358, 394, 716, 788, 895, 985, 1253, 1379, 1432, 1576, 1790, 1970, 2506, 2758, 3580, 3940, 5012, 5516, 6265, 6895, 7160, 7880, 10024, 11032, 12530, 13790, 25060, 27580, 35263, 50120, 55160, 70526, 81239, 141052, 162478, 176315, 246841, 282104, 324956, 352630, 406195, 493682, 568673, 649912, 705260, 812390, 987364, 1137346, 1234205, 1410520, 1624780, 1974728, 2274692, 2468410, 2843365, 3249560, 4549384, 4936820, 5686730, 9873640, 11373460, 14541781, 16004083, 22746920, 29083562, 32008166, 58167124, 64016332, 72708905, 80020415, 101792467, 112028581, 116334248, 128032664, 145417810, 160040830, 203584934, 224057162, 290835620, 320081660, 407169868, 448114324, 508962335, 560142905, 581671240, 640163320, 814339736, 896228648, 1017924670, 1120285810, 2035849340, 2240571620, 2864730857, 4071698680, 4481143240, 5729461714, 11458923428, 14323654285, 20053115999, 22917846856, 28647308570, 40106231998, 57294617140, 80212463996, 100265579995, 114589234280, 160424927992, 200531159990, 401062319980, 802124639960]

約数ペア:

[(1, 802124639960), (2, 401062319980), (4, 200531159990), (5, 160424927992), (7, 114589234280), (8, 100265579995), (10, 80212463996), (14, 57294617140), (20, 40106231998), (28, 28647308570), (35, 22917846856), (40, 20053115999), (56, 14323654285), (70, 11458923428), (140, 5729461714), (179, 4481143240), (197, 4071698680), (280, 2864730857), (358, 2240571620), (394, 2035849340), (716, 1120285810), (788, 1017924670), (895, 896228648), (985, 814339736), (1253, 640163320), (1379, 581671240), (1432, 560142905), (1576, 508962335), (1790, 448114324), (1970, 407169868), (2506, 320081660), (2758, 290835620), (3580, 224057162), (3940, 203584934), (5012, 160040830), (5516, 145417810), (6265, 128032664), (6895, 116334248), (7160, 112028581), (7880, 101792467), (10024, 80020415), (11032, 72708905), (12530, 64016332), (13790, 58167124), (25060, 32008166), (27580, 29083562), (35263, 22746920), (50120, 16004083), (55160, 14541781), (70526, 11373460), (81239, 9873640), (141052, 5686730), (162478, 4936820), (176315, 4549384), (246841, 3249560), (282104, 2843365), (324956, 2468410), (352630, 2274692), (406195, 1974728), (493682, 1624780), (568673, 1410520), (649912, 1234205), (705260, 1137346), (812390, 987364)]