2013111840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{16319}}^1$

素因数の和:16594

約数の個数: 96

約数和(自身を含む): 6366366720

約数和(自身を除く): 4353254880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 480, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 4112, 5140, 6168, 7710, 8224, 10280, 12336, 15420, 16319, 20560, 24672, 30840, 32638, 41120, 48957, 61680, 65276, 81595, 97914, 123360, 130552, 163190, 195828, 244785, 261104, 326380, 391656, 489570, 522208, 652760, 783312, 979140, 1305520, 1566624, 1958280, 2611040, 3916560, 4193983, 7833120, 8387966, 12581949, 16775932, 20969915, 25163898, 33551864, 41939830, 50327796, 62909745, 67103728, 83879660, 100655592, 125819490, 134207456, 167759320, 201311184, 251638980, 335518640, 402622368, 503277960, 671037280, 1006555920, 2013111840]

約数ペア:

[(1, 2013111840), (2, 1006555920), (3, 671037280), (4, 503277960), (5, 402622368), (6, 335518640), (8, 251638980), (10, 201311184), (12, 167759320), (15, 134207456), (16, 125819490), (20, 100655592), (24, 83879660), (30, 67103728), (32, 62909745), (40, 50327796), (48, 41939830), (60, 33551864), (80, 25163898), (96, 20969915), (120, 16775932), (160, 12581949), (240, 8387966), (257, 7833120), (480, 4193983), (514, 3916560), (771, 2611040), (1028, 1958280), (1285, 1566624), (1542, 1305520), (2056, 979140), (2570, 783312), (3084, 652760), (3855, 522208), (4112, 489570), (5140, 391656), (6168, 326380), (7710, 261104), (8224, 244785), (10280, 195828), (12336, 163190), (15420, 130552), (16319, 123360), (20560, 97914), (24672, 81595), (30840, 65276), (32638, 61680), (41120, 48957)]