411994960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1053

約数の個数: 120

約数和(自身を含む): 1071788544

約数和(自身を除く): 659793584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 169, 208, 248, 260, 310, 338, 403, 496, 520, 620, 676, 806, 845, 983, 1040, 1240, 1352, 1612, 1690, 1966, 2015, 2480, 2704, 3224, 3380, 3932, 4030, 4915, 5239, 6448, 6760, 7864, 8060, 9830, 10478, 12779, 13520, 15728, 16120, 19660, 20956, 25558, 26195, 30473, 32240, 39320, 41912, 51116, 52390, 60946, 63895, 78640, 83824, 102232, 104780, 121892, 127790, 152365, 166127, 204464, 209560, 243784, 255580, 304730, 332254, 396149, 419120, 487568, 511160, 609460, 664508, 792298, 830635, 1022320, 1218920, 1329016, 1584596, 1661270, 1980745, 2437840, 2658032, 3169192, 3322540, 3961490, 5149937, 6338384, 6645080, 7922980, 10299874, 13290160, 15845960, 20599748, 25749685, 31691920, 41199496, 51499370, 82398992, 102998740, 205997480, 411994960]

約数ペア:

[(1, 411994960), (2, 205997480), (4, 102998740), (5, 82398992), (8, 51499370), (10, 41199496), (13, 31691920), (16, 25749685), (20, 20599748), (26, 15845960), (31, 13290160), (40, 10299874), (52, 7922980), (62, 6645080), (65, 6338384), (80, 5149937), (104, 3961490), (124, 3322540), (130, 3169192), (155, 2658032), (169, 2437840), (208, 1980745), (248, 1661270), (260, 1584596), (310, 1329016), (338, 1218920), (403, 1022320), (496, 830635), (520, 792298), (620, 664508), (676, 609460), (806, 511160), (845, 487568), (983, 419120), (1040, 396149), (1240, 332254), (1352, 304730), (1612, 255580), (1690, 243784), (1966, 209560), (2015, 204464), (2480, 166127), (2704, 152365), (3224, 127790), (3380, 121892), (3932, 104780), (4030, 102232), (4915, 83824), (5239, 78640), (6448, 63895), (6760, 60946), (7864, 52390), (8060, 51116), (9830, 41912), (10478, 39320), (12779, 32240), (13520, 30473), (15728, 26195), (16120, 25558), (19660, 20956)]