40253193120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11980117}}^1$

素因数の和:11980142

約数の個数: 96

約数和(自身を含む): 144911507328

約数和(自身を除く): 104658314208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 11980117, 23960234, 35940351, 47920468, 59900585, 71880702, 83860819, 95840936, 119801170, 143761404, 167721638, 179701755, 191681872, 239602340, 251582457, 287522808, 335443276, 359403510, 383363744, 419304095, 479204680, 503164914, 575045616, 670886552, 718807020, 838608190, 958409360, 1006329828, 1150091232, 1257912285, 1341773104, 1437614040, 1677216380, 1916818720, 2012659656, 2515824570, 2683546208, 2875228080, 3354432760, 4025319312, 5031649140, 5750456160, 6708865520, 8050638624, 10063298280, 13417731040, 20126596560, 40253193120]

約数ペア:

[(1, 40253193120), (2, 20126596560), (3, 13417731040), (4, 10063298280), (5, 8050638624), (6, 6708865520), (7, 5750456160), (8, 5031649140), (10, 4025319312), (12, 3354432760), (14, 2875228080), (15, 2683546208), (16, 2515824570), (20, 2012659656), (21, 1916818720), (24, 1677216380), (28, 1437614040), (30, 1341773104), (32, 1257912285), (35, 1150091232), (40, 1006329828), (42, 958409360), (48, 838608190), (56, 718807020), (60, 670886552), (70, 575045616), (80, 503164914), (84, 479204680), (96, 419304095), (105, 383363744), (112, 359403510), (120, 335443276), (140, 287522808), (160, 251582457), (168, 239602340), (210, 191681872), (224, 179701755), (240, 167721638), (280, 143761404), (336, 119801170), (420, 95840936), (480, 83860819), (560, 71880702), (672, 59900585), (840, 47920468), (1120, 35940351), (1680, 23960234), (3360, 11980117)]