522798120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{661}}^1$

素因数の和:717

約数の個数: 192

約数和(自身を含む): 1843405200

約数和(自身を除く): 1320607080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 661, 676, 780, 845, 936, 1014, 1170, 1322, 1352, 1521, 1560, 1690, 1983, 2028, 2197, 2340, 2535, 2644, 3042, 3305, 3380, 3966, 4056, 4394, 4680, 5070, 5288, 5949, 6084, 6591, 6610, 6760, 7605, 7932, 8593, 8788, 9915, 10140, 10985, 11898, 12168, 13182, 13220, 15210, 15864, 17186, 17576, 19773, 19830, 20280, 21970, 23796, 25779, 26364, 26440, 29745, 30420, 32955, 34372, 39546, 39660, 42965, 43940, 47592, 51558, 52728, 59490, 60840, 65910, 68744, 77337, 79092, 79320, 85930, 87880, 98865, 103116, 111709, 118980, 128895, 131820, 154674, 158184, 171860, 197730, 206232, 223418, 237960, 257790, 263640, 309348, 335127, 343720, 386685, 395460, 446836, 515580, 558545, 618696, 670254, 773370, 790920, 893672, 1005381, 1031160, 1117090, 1340508, 1452217, 1546740, 1675635, 2010762, 2234180, 2681016, 2904434, 3093480, 3351270, 4021524, 4356651, 4468360, 5026905, 5808868, 6702540, 7261085, 8043048, 8713302, 10053810, 11617736, 13069953, 13405080, 14522170, 17426604, 20107620, 21783255, 26139906, 29044340, 34853208, 40215240, 43566510, 52279812, 58088680, 65349765, 87133020, 104559624, 130699530, 174266040, 261399060, 522798120]

約数ペア:

[(1, 522798120), (2, 261399060), (3, 174266040), (4, 130699530), (5, 104559624), (6, 87133020), (8, 65349765), (9, 58088680), (10, 52279812), (12, 43566510), (13, 40215240), (15, 34853208), (18, 29044340), (20, 26139906), (24, 21783255), (26, 20107620), (30, 17426604), (36, 14522170), (39, 13405080), (40, 13069953), (45, 11617736), (52, 10053810), (60, 8713302), (65, 8043048), (72, 7261085), (78, 6702540), (90, 5808868), (104, 5026905), (117, 4468360), (120, 4356651), (130, 4021524), (156, 3351270), (169, 3093480), (180, 2904434), (195, 2681016), (234, 2234180), (260, 2010762), (312, 1675635), (338, 1546740), (360, 1452217), (390, 1340508), (468, 1117090), (507, 1031160), (520, 1005381), (585, 893672), (661, 790920), (676, 773370), (780, 670254), (845, 618696), (936, 558545), (1014, 515580), (1170, 446836), (1322, 395460), (1352, 386685), (1521, 343720), (1560, 335127), (1690, 309348), (1983, 263640), (2028, 257790), (2197, 237960), (2340, 223418), (2535, 206232), (2644, 197730), (3042, 171860), (3305, 158184), (3380, 154674), (3966, 131820), (4056, 128895), (4394, 118980), (4680, 111709), (5070, 103116), (5288, 98865), (5949, 87880), (6084, 85930), (6591, 79320), (6610, 79092), (6760, 77337), (7605, 68744), (7932, 65910), (8593, 60840), (8788, 59490), (9915, 52728), (10140, 51558), (10985, 47592), (11898, 43940), (12168, 42965), (13182, 39660), (13220, 39546), (15210, 34372), (15864, 32955), (17186, 30420), (17576, 29745), (19773, 26440), (19830, 26364), (20280, 25779), (21970, 23796)]