16283873440

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{18341}}^1$

素因数の和:18566

約数の個数: 96

約数和(自身を含む): 39935669760

約数和(自身を除く): 23651796320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 179, 248, 310, 358, 496, 620, 716, 895, 992, 1240, 1432, 1790, 2480, 2864, 3580, 4960, 5549, 5728, 7160, 11098, 14320, 18341, 22196, 27745, 28640, 36682, 44392, 55490, 73364, 88784, 91705, 110980, 146728, 177568, 183410, 221960, 293456, 366820, 443920, 568571, 586912, 733640, 887840, 1137142, 1467280, 2274284, 2842855, 2934560, 3283039, 4548568, 5685710, 6566078, 9097136, 11371420, 13132156, 16415195, 18194272, 22742840, 26264312, 32830390, 45485680, 52528624, 65660780, 90971360, 101774209, 105057248, 131321560, 203548418, 262643120, 407096836, 508871045, 525286240, 814193672, 1017742090, 1628387344, 2035484180, 3256774688, 4070968360, 8141936720, 16283873440]

約数ペア:

[(1, 16283873440), (2, 8141936720), (4, 4070968360), (5, 3256774688), (8, 2035484180), (10, 1628387344), (16, 1017742090), (20, 814193672), (31, 525286240), (32, 508871045), (40, 407096836), (62, 262643120), (80, 203548418), (124, 131321560), (155, 105057248), (160, 101774209), (179, 90971360), (248, 65660780), (310, 52528624), (358, 45485680), (496, 32830390), (620, 26264312), (716, 22742840), (895, 18194272), (992, 16415195), (1240, 13132156), (1432, 11371420), (1790, 9097136), (2480, 6566078), (2864, 5685710), (3580, 4548568), (4960, 3283039), (5549, 2934560), (5728, 2842855), (7160, 2274284), (11098, 1467280), (14320, 1137142), (18341, 887840), (22196, 733640), (27745, 586912), (28640, 568571), (36682, 443920), (44392, 366820), (55490, 293456), (73364, 221960), (88784, 183410), (91705, 177568), (110980, 146728)]