1986034560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4517}}^1$

素因数の和:4768

約数の個数: 128

約数和(自身を含む): 6359536800

約数和(自身を除く): 4373502240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 229, 240, 320, 384, 458, 480, 640, 687, 916, 960, 1145, 1374, 1832, 1920, 2290, 2748, 3435, 3664, 4517, 4580, 5496, 6870, 7328, 9034, 9160, 10992, 13551, 13740, 14656, 18068, 18320, 21984, 22585, 27102, 27480, 29312, 36136, 36640, 43968, 45170, 54204, 54960, 67755, 72272, 73280, 87936, 90340, 108408, 109920, 135510, 144544, 146560, 180680, 216816, 219840, 271020, 289088, 361360, 433632, 439680, 542040, 578176, 722720, 867264, 1034393, 1084080, 1445440, 1734528, 2068786, 2168160, 2890880, 3103179, 4137572, 4336320, 5171965, 6206358, 8275144, 8672640, 10343930, 12412716, 15515895, 16550288, 20687860, 24825432, 31031790, 33100576, 41375720, 49650864, 62063580, 66201152, 82751440, 99301728, 124127160, 132402304, 165502880, 198603456, 248254320, 331005760, 397206912, 496508640, 662011520, 993017280, 1986034560]

約数ペア:

[(1, 1986034560), (2, 993017280), (3, 662011520), (4, 496508640), (5, 397206912), (6, 331005760), (8, 248254320), (10, 198603456), (12, 165502880), (15, 132402304), (16, 124127160), (20, 99301728), (24, 82751440), (30, 66201152), (32, 62063580), (40, 49650864), (48, 41375720), (60, 33100576), (64, 31031790), (80, 24825432), (96, 20687860), (120, 16550288), (128, 15515895), (160, 12412716), (192, 10343930), (229, 8672640), (240, 8275144), (320, 6206358), (384, 5171965), (458, 4336320), (480, 4137572), (640, 3103179), (687, 2890880), (916, 2168160), (960, 2068786), (1145, 1734528), (1374, 1445440), (1832, 1084080), (1920, 1034393), (2290, 867264), (2748, 722720), (3435, 578176), (3664, 542040), (4517, 439680), (4580, 433632), (5496, 361360), (6870, 289088), (7328, 271020), (9034, 219840), (9160, 216816), (10992, 180680), (13551, 146560), (13740, 144544), (14656, 135510), (18068, 109920), (18320, 108408), (21984, 90340), (22585, 87936), (27102, 73280), (27480, 72272), (29312, 67755), (36136, 54960), (36640, 54204), (43968, 45170)]