418448880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2011}}^1$

素因数の和:2064

約数の個数: 180

約数和(自身を含む): 1493559912

約数和(自身を除く): 1075111032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 289, 306, 340, 360, 408, 510, 578, 612, 680, 720, 765, 816, 867, 1020, 1156, 1224, 1360, 1445, 1530, 1734, 2011, 2040, 2312, 2448, 2601, 2890, 3060, 3468, 4022, 4080, 4335, 4624, 5202, 5780, 6033, 6120, 6936, 8044, 8670, 10055, 10404, 11560, 12066, 12240, 13005, 13872, 16088, 17340, 18099, 20110, 20808, 23120, 24132, 26010, 30165, 32176, 34187, 34680, 36198, 40220, 41616, 48264, 52020, 60330, 68374, 69360, 72396, 80440, 90495, 96528, 102561, 104040, 120660, 136748, 144792, 160880, 170935, 180990, 205122, 208080, 241320, 273496, 289584, 307683, 341870, 361980, 410244, 482640, 512805, 546992, 581179, 615366, 683740, 723960, 820488, 1025610, 1162358, 1230732, 1367480, 1447920, 1538415, 1640976, 1743537, 2051220, 2324716, 2461464, 2734960, 2905895, 3076830, 3487074, 4102440, 4649432, 4922928, 5230611, 5811790, 6153660, 6974148, 8204880, 8717685, 9298864, 10461222, 11623580, 12307320, 13948296, 17435370, 20922444, 23247160, 24614640, 26153055, 27896592, 34870740, 41844888, 46494320, 52306110, 69741480, 83689776, 104612220, 139482960, 209224440, 418448880]

約数ペア:

[(1, 418448880), (2, 209224440), (3, 139482960), (4, 104612220), (5, 83689776), (6, 69741480), (8, 52306110), (9, 46494320), (10, 41844888), (12, 34870740), (15, 27896592), (16, 26153055), (17, 24614640), (18, 23247160), (20, 20922444), (24, 17435370), (30, 13948296), (34, 12307320), (36, 11623580), (40, 10461222), (45, 9298864), (48, 8717685), (51, 8204880), (60, 6974148), (68, 6153660), (72, 5811790), (80, 5230611), (85, 4922928), (90, 4649432), (102, 4102440), (120, 3487074), (136, 3076830), (144, 2905895), (153, 2734960), (170, 2461464), (180, 2324716), (204, 2051220), (240, 1743537), (255, 1640976), (272, 1538415), (289, 1447920), (306, 1367480), (340, 1230732), (360, 1162358), (408, 1025610), (510, 820488), (578, 723960), (612, 683740), (680, 615366), (720, 581179), (765, 546992), (816, 512805), (867, 482640), (1020, 410244), (1156, 361980), (1224, 341870), (1360, 307683), (1445, 289584), (1530, 273496), (1734, 241320), (2011, 208080), (2040, 205122), (2312, 180990), (2448, 170935), (2601, 160880), (2890, 144792), (3060, 136748), (3468, 120660), (4022, 104040), (4080, 102561), (4335, 96528), (4624, 90495), (5202, 80440), (5780, 72396), (6033, 69360), (6120, 68374), (6936, 60330), (8044, 52020), (8670, 48264), (10055, 41616), (10404, 40220), (11560, 36198), (12066, 34680), (12240, 34187), (13005, 32176), (13872, 30165), (16088, 26010), (17340, 24132), (18099, 23120), (20110, 20808)]