18581070480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{1580023}}^1$

素因数の和:1580053

約数の個数: 120

約数和(自身を含む): 67005657792

約数和(自身を除く): 48424587312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 1580023, 3160046, 4740069, 6320092, 7900115, 9480138, 11060161, 12640184, 15800230, 18960276, 22120322, 23700345, 25280368, 31600460, 33180483, 37920552, 44240644, 47400690, 55300805, 63200920, 66360966, 75841104, 77421127, 88481288, 94801380, 110601610, 126401840, 132721932, 154842254, 165902415, 176962576, 189602760, 221203220, 232263381, 265443864, 309684508, 331804830, 379205520, 387105635, 442406440, 464526762, 530887728, 619369016, 663609660, 774211270, 884812880, 929053524, 1161316905, 1238738032, 1327219320, 1548422540, 1858107048, 2322633810, 2654438640, 3096845080, 3716214096, 4645267620, 6193690160, 9290535240, 18581070480]

約数ペア:

[(1, 18581070480), (2, 9290535240), (3, 6193690160), (4, 4645267620), (5, 3716214096), (6, 3096845080), (7, 2654438640), (8, 2322633810), (10, 1858107048), (12, 1548422540), (14, 1327219320), (15, 1238738032), (16, 1161316905), (20, 929053524), (21, 884812880), (24, 774211270), (28, 663609660), (30, 619369016), (35, 530887728), (40, 464526762), (42, 442406440), (48, 387105635), (49, 379205520), (56, 331804830), (60, 309684508), (70, 265443864), (80, 232263381), (84, 221203220), (98, 189602760), (105, 176962576), (112, 165902415), (120, 154842254), (140, 132721932), (147, 126401840), (168, 110601610), (196, 94801380), (210, 88481288), (240, 77421127), (245, 75841104), (280, 66360966), (294, 63200920), (336, 55300805), (392, 47400690), (420, 44240644), (490, 37920552), (560, 33180483), (588, 31600460), (735, 25280368), (784, 23700345), (840, 22120322), (980, 18960276), (1176, 15800230), (1470, 12640184), (1680, 11060161), (1960, 9480138), (2352, 7900115), (2940, 6320092), (3920, 4740069), (5880, 3160046), (11760, 1580023)]