20146460064

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1\times {\mathrm{2381}}^1$

素因数の和:4110

約数の個数: 96

約数和(自身を含む): 53937321984

約数和(自身を除く): 33790861920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1663, 1696, 2381, 2544, 3326, 4762, 4989, 5088, 6652, 7143, 9524, 9978, 13304, 14286, 19048, 19956, 26608, 28572, 38096, 39912, 53216, 57144, 76192, 79824, 88139, 114288, 126193, 159648, 176278, 228576, 252386, 264417, 352556, 378579, 504772, 528834, 705112, 757158, 1009544, 1057668, 1410224, 1514316, 2019088, 2115336, 2820448, 3028632, 3959603, 4038176, 4230672, 6057264, 7919206, 8461344, 11878809, 12114528, 15838412, 23757618, 31676824, 47515236, 63353648, 95030472, 126707296, 190060944, 209858959, 380121888, 419717918, 629576877, 839435836, 1259153754, 1678871672, 2518307508, 3357743344, 5036615016, 6715486688, 10073230032, 20146460064]

約数ペア:

[(1, 20146460064), (2, 10073230032), (3, 6715486688), (4, 5036615016), (6, 3357743344), (8, 2518307508), (12, 1678871672), (16, 1259153754), (24, 839435836), (32, 629576877), (48, 419717918), (53, 380121888), (96, 209858959), (106, 190060944), (159, 126707296), (212, 95030472), (318, 63353648), (424, 47515236), (636, 31676824), (848, 23757618), (1272, 15838412), (1663, 12114528), (1696, 11878809), (2381, 8461344), (2544, 7919206), (3326, 6057264), (4762, 4230672), (4989, 4038176), (5088, 3959603), (6652, 3028632), (7143, 2820448), (9524, 2115336), (9978, 2019088), (13304, 1514316), (14286, 1410224), (19048, 1057668), (19956, 1009544), (26608, 757158), (28572, 705112), (38096, 528834), (39912, 504772), (53216, 378579), (57144, 352556), (76192, 264417), (79824, 252386), (88139, 228576), (114288, 176278), (126193, 159648)]