557931840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2011}}^1$

素因数の和:2065

約数の個数: 168

約数和(自身を含む): 1882700832

約数和(自身を除く): 1324768992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 408, 480, 510, 544, 578, 680, 816, 867, 960, 1020, 1088, 1156, 1360, 1445, 1632, 1734, 2011, 2040, 2312, 2720, 2890, 3264, 3468, 4022, 4080, 4335, 4624, 5440, 5780, 6033, 6936, 8044, 8160, 8670, 9248, 10055, 11560, 12066, 13872, 16088, 16320, 17340, 18496, 20110, 23120, 24132, 27744, 30165, 32176, 34187, 34680, 40220, 46240, 48264, 55488, 60330, 64352, 68374, 69360, 80440, 92480, 96528, 102561, 120660, 128704, 136748, 138720, 160880, 170935, 193056, 205122, 241320, 273496, 277440, 321760, 341870, 386112, 410244, 482640, 512805, 546992, 581179, 643520, 683740, 820488, 965280, 1025610, 1093984, 1162358, 1367480, 1640976, 1743537, 1930560, 2051220, 2187968, 2324716, 2734960, 2905895, 3281952, 3487074, 4102440, 4649432, 5469920, 5811790, 6563904, 6974148, 8204880, 8717685, 9298864, 10939840, 11623580, 13948296, 16409760, 17435370, 18597728, 23247160, 27896592, 32819520, 34870740, 37195456, 46494320, 55793184, 69741480, 92988640, 111586368, 139482960, 185977280, 278965920, 557931840]

約数ペア:

[(1, 557931840), (2, 278965920), (3, 185977280), (4, 139482960), (5, 111586368), (6, 92988640), (8, 69741480), (10, 55793184), (12, 46494320), (15, 37195456), (16, 34870740), (17, 32819520), (20, 27896592), (24, 23247160), (30, 18597728), (32, 17435370), (34, 16409760), (40, 13948296), (48, 11623580), (51, 10939840), (60, 9298864), (64, 8717685), (68, 8204880), (80, 6974148), (85, 6563904), (96, 5811790), (102, 5469920), (120, 4649432), (136, 4102440), (160, 3487074), (170, 3281952), (192, 2905895), (204, 2734960), (240, 2324716), (255, 2187968), (272, 2051220), (289, 1930560), (320, 1743537), (340, 1640976), (408, 1367480), (480, 1162358), (510, 1093984), (544, 1025610), (578, 965280), (680, 820488), (816, 683740), (867, 643520), (960, 581179), (1020, 546992), (1088, 512805), (1156, 482640), (1360, 410244), (1445, 386112), (1632, 341870), (1734, 321760), (2011, 277440), (2040, 273496), (2312, 241320), (2720, 205122), (2890, 193056), (3264, 170935), (3468, 160880), (4022, 138720), (4080, 136748), (4335, 128704), (4624, 120660), (5440, 102561), (5780, 96528), (6033, 92480), (6936, 80440), (8044, 69360), (8160, 68374), (8670, 64352), (9248, 60330), (10055, 55488), (11560, 48264), (12066, 46240), (13872, 40220), (16088, 34680), (16320, 34187), (17340, 32176), (18496, 30165), (20110, 27744), (23120, 24132)]