20802743130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59333}}^1$

素因数の和:59416

約数の個数: 128

約数和(自身を含む): 57416325120

約数和(自身を除く): 36613581990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 31, 39, 58, 62, 65, 78, 87, 93, 130, 145, 155, 174, 186, 195, 290, 310, 377, 390, 403, 435, 465, 754, 806, 870, 899, 930, 1131, 1209, 1798, 1885, 2015, 2262, 2418, 2697, 3770, 4030, 4495, 5394, 5655, 6045, 8990, 11310, 11687, 12090, 13485, 23374, 26970, 35061, 58435, 59333, 70122, 116870, 118666, 175305, 177999, 296665, 350610, 355998, 593330, 771329, 889995, 1542658, 1720657, 1779990, 1839323, 2313987, 3441314, 3678646, 3856645, 4627974, 5161971, 5517969, 7713290, 8603285, 9196615, 10323942, 11035938, 11569935, 17206570, 18393230, 22368541, 23139870, 23911199, 25809855, 27589845, 44737082, 47822398, 51619710, 53340367, 55179690, 67105623, 71733597, 106680734, 111842705, 119555995, 134211246, 143467194, 160021101, 223685410, 239111990, 266701835, 320042202, 335528115, 358667985, 533403670, 671056230, 693424771, 717335970, 800105505, 1386849542, 1600211010, 2080274313, 3467123855, 4160548626, 6934247710, 10401371565, 20802743130]

約数ペア:

[(1, 20802743130), (2, 10401371565), (3, 6934247710), (5, 4160548626), (6, 3467123855), (10, 2080274313), (13, 1600211010), (15, 1386849542), (26, 800105505), (29, 717335970), (30, 693424771), (31, 671056230), (39, 533403670), (58, 358667985), (62, 335528115), (65, 320042202), (78, 266701835), (87, 239111990), (93, 223685410), (130, 160021101), (145, 143467194), (155, 134211246), (174, 119555995), (186, 111842705), (195, 106680734), (290, 71733597), (310, 67105623), (377, 55179690), (390, 53340367), (403, 51619710), (435, 47822398), (465, 44737082), (754, 27589845), (806, 25809855), (870, 23911199), (899, 23139870), (930, 22368541), (1131, 18393230), (1209, 17206570), (1798, 11569935), (1885, 11035938), (2015, 10323942), (2262, 9196615), (2418, 8603285), (2697, 7713290), (3770, 5517969), (4030, 5161971), (4495, 4627974), (5394, 3856645), (5655, 3678646), (6045, 3441314), (8990, 2313987), (11310, 1839323), (11687, 1779990), (12090, 1720657), (13485, 1542658), (23374, 889995), (26970, 771329), (35061, 593330), (58435, 355998), (59333, 350610), (70122, 296665), (116870, 177999), (118666, 175305)]