2012593600

素因数分解:

$2^6\times 5^2\times {\mathrm{163}}^1\times {\mathrm{7717}}^1$

素因数の和:7902

約数の個数: 84

約数和(自身を含む): 4983265624

約数和(自身を除く): 2970672024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 163, 200, 320, 326, 400, 652, 800, 815, 1304, 1600, 1630, 2608, 3260, 4075, 5216, 6520, 7717, 8150, 10432, 13040, 15434, 16300, 26080, 30868, 32600, 38585, 52160, 61736, 65200, 77170, 123472, 130400, 154340, 192925, 246944, 260800, 308680, 385850, 493888, 617360, 771700, 1234720, 1257871, 1543400, 2469440, 2515742, 3086800, 5031484, 6173600, 6289355, 10062968, 12347200, 12578710, 20125936, 25157420, 31446775, 40251872, 50314840, 62893550, 80503744, 100629680, 125787100, 201259360, 251574200, 402518720, 503148400, 1006296800, 2012593600]

約数ペア:

[(1, 2012593600), (2, 1006296800), (4, 503148400), (5, 402518720), (8, 251574200), (10, 201259360), (16, 125787100), (20, 100629680), (25, 80503744), (32, 62893550), (40, 50314840), (50, 40251872), (64, 31446775), (80, 25157420), (100, 20125936), (160, 12578710), (163, 12347200), (200, 10062968), (320, 6289355), (326, 6173600), (400, 5031484), (652, 3086800), (800, 2515742), (815, 2469440), (1304, 1543400), (1600, 1257871), (1630, 1234720), (2608, 771700), (3260, 617360), (4075, 493888), (5216, 385850), (6520, 308680), (7717, 260800), (8150, 246944), (10432, 192925), (13040, 154340), (15434, 130400), (16300, 123472), (26080, 77170), (30868, 65200), (32600, 61736), (38585, 52160)]