2786104080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56081}}^1$

素因数の和:56126

約数の個数: 160

約数和(自身を含む): 10014001920

約数和(自身を除く): 7227897840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 24840, 49680, 56081, 112162, 168243, 224324, 280405, 336486, 448648, 504729, 560810, 672972, 841215, 897296, 1009458, 1121620, 1289863, 1345944, 1514187, 1682430, 2018916, 2243240, 2523645, 2579726, 2691888, 3028374, 3364860, 3869589, 4037832, 4486480, 5047290, 5159452, 6056748, 6449315, 6729720, 7570935, 7739178, 8075664, 10094580, 10318904, 11608767, 12113496, 12898630, 13459440, 15141870, 15478356, 19347945, 20189160, 20637808, 23217534, 24226992, 25797260, 30283740, 30956712, 34826301, 38695890, 40378320, 46435068, 51594520, 58043835, 60567480, 61913424, 69652602, 77391780, 92870136, 103189040, 116087670, 121134960, 139305204, 154783560, 174131505, 185740272, 232175340, 278610408, 309567120, 348263010, 464350680, 557220816, 696526020, 928701360, 1393052040, 2786104080]

約数ペア:

[(1, 2786104080), (2, 1393052040), (3, 928701360), (4, 696526020), (5, 557220816), (6, 464350680), (8, 348263010), (9, 309567120), (10, 278610408), (12, 232175340), (15, 185740272), (16, 174131505), (18, 154783560), (20, 139305204), (23, 121134960), (24, 116087670), (27, 103189040), (30, 92870136), (36, 77391780), (40, 69652602), (45, 61913424), (46, 60567480), (48, 58043835), (54, 51594520), (60, 46435068), (69, 40378320), (72, 38695890), (80, 34826301), (90, 30956712), (92, 30283740), (108, 25797260), (115, 24226992), (120, 23217534), (135, 20637808), (138, 20189160), (144, 19347945), (180, 15478356), (184, 15141870), (207, 13459440), (216, 12898630), (230, 12113496), (240, 11608767), (270, 10318904), (276, 10094580), (345, 8075664), (360, 7739178), (368, 7570935), (414, 6729720), (432, 6449315), (460, 6056748), (540, 5159452), (552, 5047290), (621, 4486480), (690, 4037832), (720, 3869589), (828, 3364860), (920, 3028374), (1035, 2691888), (1080, 2579726), (1104, 2523645), (1242, 2243240), (1380, 2018916), (1656, 1682430), (1840, 1514187), (2070, 1345944), (2160, 1289863), (2484, 1121620), (2760, 1009458), (3105, 897296), (3312, 841215), (4140, 672972), (4968, 560810), (5520, 504729), (6210, 448648), (8280, 336486), (9936, 280405), (12420, 224324), (16560, 168243), (24840, 112162), (49680, 56081)]