14406449420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{23131}}^1$

素因数の和:23319

約数の個数: 96

約数和(自身を含む): 34975584000

約数和(自身を除く): 20569134580

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 149, 190, 209, 220, 298, 380, 418, 596, 745, 836, 1045, 1490, 1639, 2090, 2831, 2980, 3278, 4180, 5662, 6556, 8195, 11324, 14155, 16390, 23131, 28310, 31141, 32780, 46262, 56620, 62282, 92524, 115655, 124564, 155705, 231310, 254441, 311410, 439489, 462620, 508882, 622820, 878978, 1017764, 1272205, 1757956, 2197445, 2544410, 3446519, 4394890, 4834379, 5088820, 6893038, 8789780, 9668758, 13786076, 17232595, 19337516, 24171895, 34465190, 37911709, 48343790, 65483861, 68930380, 75823418, 96687580, 130967722, 151646836, 189558545, 261935444, 327419305, 379117090, 654838610, 720322471, 758234180, 1309677220, 1440644942, 2881289884, 3601612355, 7203224710, 14406449420]

約数ペア:

[(1, 14406449420), (2, 7203224710), (4, 3601612355), (5, 2881289884), (10, 1440644942), (11, 1309677220), (19, 758234180), (20, 720322471), (22, 654838610), (38, 379117090), (44, 327419305), (55, 261935444), (76, 189558545), (95, 151646836), (110, 130967722), (149, 96687580), (190, 75823418), (209, 68930380), (220, 65483861), (298, 48343790), (380, 37911709), (418, 34465190), (596, 24171895), (745, 19337516), (836, 17232595), (1045, 13786076), (1490, 9668758), (1639, 8789780), (2090, 6893038), (2831, 5088820), (2980, 4834379), (3278, 4394890), (4180, 3446519), (5662, 2544410), (6556, 2197445), (8195, 1757956), (11324, 1272205), (14155, 1017764), (16390, 878978), (23131, 622820), (28310, 508882), (31141, 462620), (32780, 439489), (46262, 311410), (56620, 254441), (62282, 231310), (92524, 155705), (115655, 124564)]