3398067680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{1181}}^1$

素因数の和:1577

約数の個数: 144

約数和(自身を含む): 9371992896

約数和(自身を除く): 5973925216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 367, 392, 490, 560, 734, 784, 980, 1120, 1181, 1468, 1568, 1835, 1960, 2362, 2569, 2936, 3670, 3920, 4724, 5138, 5872, 5905, 7340, 7840, 8267, 9448, 10276, 11744, 11810, 12845, 14680, 16534, 17983, 18896, 20552, 23620, 25690, 29360, 33068, 35966, 37792, 41104, 41335, 47240, 51380, 57869, 58720, 66136, 71932, 82208, 82670, 89915, 94480, 102760, 115738, 132272, 143864, 165340, 179830, 188960, 205520, 231476, 264544, 287728, 289345, 330680, 359660, 411040, 433427, 462952, 575456, 578690, 661360, 719320, 866854, 925904, 1157380, 1322720, 1438640, 1733708, 1851808, 2167135, 2314760, 2877280, 3033989, 3467416, 4334270, 4629520, 6067978, 6934832, 8668540, 9259040, 12135956, 13869664, 15169945, 17337080, 21237923, 24271912, 30339890, 34674160, 42475846, 48543824, 60679780, 69348320, 84951692, 97087648, 106189615, 121359560, 169903384, 212379230, 242719120, 339806768, 424758460, 485438240, 679613536, 849516920, 1699033840, 3398067680]

約数ペア:

[(1, 3398067680), (2, 1699033840), (4, 849516920), (5, 679613536), (7, 485438240), (8, 424758460), (10, 339806768), (14, 242719120), (16, 212379230), (20, 169903384), (28, 121359560), (32, 106189615), (35, 97087648), (40, 84951692), (49, 69348320), (56, 60679780), (70, 48543824), (80, 42475846), (98, 34674160), (112, 30339890), (140, 24271912), (160, 21237923), (196, 17337080), (224, 15169945), (245, 13869664), (280, 12135956), (367, 9259040), (392, 8668540), (490, 6934832), (560, 6067978), (734, 4629520), (784, 4334270), (980, 3467416), (1120, 3033989), (1181, 2877280), (1468, 2314760), (1568, 2167135), (1835, 1851808), (1960, 1733708), (2362, 1438640), (2569, 1322720), (2936, 1157380), (3670, 925904), (3920, 866854), (4724, 719320), (5138, 661360), (5872, 578690), (5905, 575456), (7340, 462952), (7840, 433427), (8267, 411040), (9448, 359660), (10276, 330680), (11744, 289345), (11810, 287728), (12845, 264544), (14680, 231476), (16534, 205520), (17983, 188960), (18896, 179830), (20552, 165340), (23620, 143864), (25690, 132272), (29360, 115738), (33068, 102760), (35966, 94480), (37792, 89915), (41104, 82670), (41335, 82208), (47240, 71932), (51380, 66136), (57869, 58720)]