5278313440

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{1951}}^1$

素因数の和:2460

約数の個数: 96

約数和(自身を含む): 12841645824

約数和(自身を除く): 7563332384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 457, 592, 740, 914, 1184, 1480, 1828, 1951, 2285, 2960, 3656, 3902, 4570, 5920, 7312, 7804, 9140, 9755, 14624, 15608, 16909, 18280, 19510, 31216, 33818, 36560, 39020, 62432, 67636, 72187, 73120, 78040, 84545, 135272, 144374, 156080, 169090, 270544, 288748, 312160, 338180, 360935, 541088, 577496, 676360, 721870, 891607, 1154992, 1352720, 1443740, 1783214, 2309984, 2705440, 2887480, 3566428, 4458035, 5774960, 7132856, 8916070, 11549920, 14265712, 17832140, 28531424, 32989459, 35664280, 65978918, 71328560, 131957836, 142657120, 164947295, 263915672, 329894590, 527831344, 659789180, 1055662688, 1319578360, 2639156720, 5278313440]

約数ペア:

[(1, 5278313440), (2, 2639156720), (4, 1319578360), (5, 1055662688), (8, 659789180), (10, 527831344), (16, 329894590), (20, 263915672), (32, 164947295), (37, 142657120), (40, 131957836), (74, 71328560), (80, 65978918), (148, 35664280), (160, 32989459), (185, 28531424), (296, 17832140), (370, 14265712), (457, 11549920), (592, 8916070), (740, 7132856), (914, 5774960), (1184, 4458035), (1480, 3566428), (1828, 2887480), (1951, 2705440), (2285, 2309984), (2960, 1783214), (3656, 1443740), (3902, 1352720), (4570, 1154992), (5920, 891607), (7312, 721870), (7804, 676360), (9140, 577496), (9755, 541088), (14624, 360935), (15608, 338180), (16909, 312160), (18280, 288748), (19510, 270544), (31216, 169090), (33818, 156080), (36560, 144374), (39020, 135272), (62432, 84545), (67636, 78040), (72187, 73120)]