1052632360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:671

約数の個数: 128

約数和(自身を含む): 2644941600

約数和(自身を除く): 1592309240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 97, 104, 130, 164, 194, 205, 260, 328, 388, 410, 485, 509, 520, 533, 776, 820, 970, 1018, 1066, 1261, 1640, 1940, 2036, 2132, 2522, 2545, 2665, 3880, 3977, 4072, 4264, 5044, 5090, 5330, 6305, 6617, 7954, 10088, 10180, 10660, 12610, 13234, 15908, 19885, 20360, 20869, 21320, 25220, 26468, 31816, 33085, 39770, 41738, 49373, 50440, 51701, 52936, 66170, 79540, 83476, 98746, 103402, 104345, 132340, 159080, 166952, 197492, 206804, 208690, 246865, 258505, 264680, 271297, 394984, 413608, 417380, 493730, 517010, 542594, 641849, 834760, 987460, 1034020, 1085188, 1283698, 1356485, 1974920, 2024293, 2068040, 2170376, 2567396, 2712970, 3209245, 4048586, 5134792, 5425940, 6418490, 8097172, 10121465, 10851880, 12836980, 16194344, 20242930, 25673960, 26315809, 40485860, 52631618, 80971720, 105263236, 131579045, 210526472, 263158090, 526316180, 1052632360]

約数ペア:

[(1, 1052632360), (2, 526316180), (4, 263158090), (5, 210526472), (8, 131579045), (10, 105263236), (13, 80971720), (20, 52631618), (26, 40485860), (40, 26315809), (41, 25673960), (52, 20242930), (65, 16194344), (82, 12836980), (97, 10851880), (104, 10121465), (130, 8097172), (164, 6418490), (194, 5425940), (205, 5134792), (260, 4048586), (328, 3209245), (388, 2712970), (410, 2567396), (485, 2170376), (509, 2068040), (520, 2024293), (533, 1974920), (776, 1356485), (820, 1283698), (970, 1085188), (1018, 1034020), (1066, 987460), (1261, 834760), (1640, 641849), (1940, 542594), (2036, 517010), (2132, 493730), (2522, 417380), (2545, 413608), (2665, 394984), (3880, 271297), (3977, 264680), (4072, 258505), (4264, 246865), (5044, 208690), (5090, 206804), (5330, 197492), (6305, 166952), (6617, 159080), (7954, 132340), (10088, 104345), (10180, 103402), (10660, 98746), (12610, 83476), (13234, 79540), (15908, 66170), (19885, 52936), (20360, 51701), (20869, 50440), (21320, 49373), (25220, 41738), (26468, 39770), (31816, 33085)]