1560532008

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{163}}^1\times {\mathrm{1163}}^1$

素因数の和:1356

約数の個数: 128

約数和(自身を含む): 4581504000

約数和(自身を除く): 3020971992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 163, 168, 196, 294, 326, 343, 392, 489, 588, 652, 686, 978, 1029, 1141, 1163, 1176, 1304, 1372, 1956, 2058, 2282, 2326, 2744, 3423, 3489, 3912, 4116, 4564, 4652, 6846, 6978, 7987, 8141, 8232, 9128, 9304, 13692, 13956, 15974, 16282, 23961, 24423, 27384, 27912, 31948, 32564, 47922, 48846, 55909, 56987, 63896, 65128, 95844, 97692, 111818, 113974, 167727, 170961, 189569, 191688, 195384, 223636, 227948, 335454, 341922, 379138, 398909, 447272, 455896, 568707, 670908, 683844, 758276, 797818, 1137414, 1196727, 1326983, 1341816, 1367688, 1516552, 1595636, 2274828, 2393454, 2653966, 3191272, 3980949, 4549656, 4786908, 5307932, 7961898, 9288881, 9573816, 10615864, 15923796, 18577762, 27866643, 31847592, 37155524, 55733286, 65022167, 74311048, 111466572, 130044334, 195066501, 222933144, 260088668, 390133002, 520177336, 780266004, 1560532008]

約数ペア:

[(1, 1560532008), (2, 780266004), (3, 520177336), (4, 390133002), (6, 260088668), (7, 222933144), (8, 195066501), (12, 130044334), (14, 111466572), (21, 74311048), (24, 65022167), (28, 55733286), (42, 37155524), (49, 31847592), (56, 27866643), (84, 18577762), (98, 15923796), (147, 10615864), (163, 9573816), (168, 9288881), (196, 7961898), (294, 5307932), (326, 4786908), (343, 4549656), (392, 3980949), (489, 3191272), (588, 2653966), (652, 2393454), (686, 2274828), (978, 1595636), (1029, 1516552), (1141, 1367688), (1163, 1341816), (1176, 1326983), (1304, 1196727), (1372, 1137414), (1956, 797818), (2058, 758276), (2282, 683844), (2326, 670908), (2744, 568707), (3423, 455896), (3489, 447272), (3912, 398909), (4116, 379138), (4564, 341922), (4652, 335454), (6846, 227948), (6978, 223636), (7987, 195384), (8141, 191688), (8232, 189569), (9128, 170961), (9304, 167727), (13692, 113974), (13956, 111818), (15974, 97692), (16282, 95844), (23961, 65128), (24423, 63896), (27384, 56987), (27912, 55909), (31948, 48846), (32564, 47922)]