11855861880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{29501}}^1$

素因数の和:29729

約数の個数: 128

約数和(自身を含む): 37852246080

約数和(自身を除く): 25996384200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 197, 204, 255, 340, 394, 408, 510, 591, 680, 788, 985, 1020, 1182, 1576, 1970, 2040, 2364, 2955, 3349, 3940, 4728, 5910, 6698, 7880, 10047, 11820, 13396, 16745, 20094, 23640, 26792, 29501, 33490, 40188, 50235, 59002, 66980, 80376, 88503, 100470, 118004, 133960, 147505, 177006, 200940, 236008, 295010, 354012, 401880, 442515, 501517, 590020, 708024, 885030, 1003034, 1180040, 1504551, 1770060, 2006068, 2507585, 3009102, 3540120, 4012136, 5015170, 5811697, 6018204, 7522755, 10030340, 11623394, 12036408, 15045510, 17435091, 20060680, 23246788, 29058485, 30091020, 34870182, 46493576, 58116970, 60182040, 69740364, 87175455, 98798849, 116233940, 139480728, 174350910, 197597698, 232467880, 296396547, 348701820, 395195396, 493994245, 592793094, 697403640, 790390792, 987988490, 1185586188, 1481982735, 1975976980, 2371172376, 2963965470, 3951953960, 5927930940, 11855861880]

約数ペア:

[(1, 11855861880), (2, 5927930940), (3, 3951953960), (4, 2963965470), (5, 2371172376), (6, 1975976980), (8, 1481982735), (10, 1185586188), (12, 987988490), (15, 790390792), (17, 697403640), (20, 592793094), (24, 493994245), (30, 395195396), (34, 348701820), (40, 296396547), (51, 232467880), (60, 197597698), (68, 174350910), (85, 139480728), (102, 116233940), (120, 98798849), (136, 87175455), (170, 69740364), (197, 60182040), (204, 58116970), (255, 46493576), (340, 34870182), (394, 30091020), (408, 29058485), (510, 23246788), (591, 20060680), (680, 17435091), (788, 15045510), (985, 12036408), (1020, 11623394), (1182, 10030340), (1576, 7522755), (1970, 6018204), (2040, 5811697), (2364, 5015170), (2955, 4012136), (3349, 3540120), (3940, 3009102), (4728, 2507585), (5910, 2006068), (6698, 1770060), (7880, 1504551), (10047, 1180040), (11820, 1003034), (13396, 885030), (16745, 708024), (20094, 590020), (23640, 501517), (26792, 442515), (29501, 401880), (33490, 354012), (40188, 295010), (50235, 236008), (59002, 200940), (66980, 177006), (80376, 147505), (88503, 133960), (100470, 118004)]