16603989360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{318817}}^1$

素因数の和:318871

約数の個数: 160

約数和(自身を含む): 60723351552

約数和(自身を除く): 44119362192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 52080, 318817, 637634, 956451, 1275268, 1594085, 1912902, 2231719, 2550536, 3188170, 3825804, 4463438, 4782255, 5101072, 6376340, 6695157, 7651608, 8926876, 9564510, 9883327, 11158595, 12752680, 13390314, 15303216, 17853752, 19129020, 19766654, 22317190, 25505360, 26780628, 29649981, 33475785, 35707504, 38258040, 39533308, 44634380, 49416635, 53561256, 59299962, 66951570, 69183289, 76516080, 79066616, 89268760, 98833270, 107122512, 118599924, 133903140, 138366578, 148249905, 158133232, 178537520, 197666540, 207549867, 237199848, 267806280, 276733156, 296499810, 345916445, 395333080, 415099734, 474399696, 535612560, 553466312, 592999620, 691832890, 790666160, 830199468, 1037749335, 1106932624, 1185999240, 1383665780, 1660398936, 2075498670, 2371998480, 2767331560, 3320797872, 4150997340, 5534663120, 8301994680, 16603989360]

約数ペア:

[(1, 16603989360), (2, 8301994680), (3, 5534663120), (4, 4150997340), (5, 3320797872), (6, 2767331560), (7, 2371998480), (8, 2075498670), (10, 1660398936), (12, 1383665780), (14, 1185999240), (15, 1106932624), (16, 1037749335), (20, 830199468), (21, 790666160), (24, 691832890), (28, 592999620), (30, 553466312), (31, 535612560), (35, 474399696), (40, 415099734), (42, 395333080), (48, 345916445), (56, 296499810), (60, 276733156), (62, 267806280), (70, 237199848), (80, 207549867), (84, 197666540), (93, 178537520), (105, 158133232), (112, 148249905), (120, 138366578), (124, 133903140), (140, 118599924), (155, 107122512), (168, 98833270), (186, 89268760), (210, 79066616), (217, 76516080), (240, 69183289), (248, 66951570), (280, 59299962), (310, 53561256), (336, 49416635), (372, 44634380), (420, 39533308), (434, 38258040), (465, 35707504), (496, 33475785), (560, 29649981), (620, 26780628), (651, 25505360), (744, 22317190), (840, 19766654), (868, 19129020), (930, 17853752), (1085, 15303216), (1240, 13390314), (1302, 12752680), (1488, 11158595), (1680, 9883327), (1736, 9564510), (1860, 8926876), (2170, 7651608), (2480, 6695157), (2604, 6376340), (3255, 5101072), (3472, 4782255), (3720, 4463438), (4340, 3825804), (5208, 3188170), (6510, 2550536), (7440, 2231719), (8680, 1912902), (10416, 1594085), (13020, 1275268), (17360, 956451), (26040, 637634), (52080, 318817)]