15707897920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{343267}}^1$

素因数の和:343308

約数の個数: 112

約数和(自身を含む): 43943796288

約数和(自身を除く): 28235898368

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 9152, 11440, 22880, 45760, 343267, 686534, 1373068, 1716335, 2746136, 3432670, 3775937, 4462471, 5492272, 6865340, 7551874, 8924942, 10984544, 13730680, 15103748, 17849884, 18879685, 21969088, 22312355, 27461360, 30207496, 35699768, 37759370, 44624710, 49087181, 54922720, 60414992, 71399536, 75518740, 89249420, 98174362, 109845440, 120829984, 142799072, 151037480, 178498840, 196348724, 241659968, 245435905, 285598144, 302074960, 356997680, 392697448, 490871810, 604149920, 713995360, 785394896, 981743620, 1208299840, 1427990720, 1570789792, 1963487240, 3141579584, 3926974480, 7853948960, 15707897920]

約数ペア:

[(1, 15707897920), (2, 7853948960), (4, 3926974480), (5, 3141579584), (8, 1963487240), (10, 1570789792), (11, 1427990720), (13, 1208299840), (16, 981743620), (20, 785394896), (22, 713995360), (26, 604149920), (32, 490871810), (40, 392697448), (44, 356997680), (52, 302074960), (55, 285598144), (64, 245435905), (65, 241659968), (80, 196348724), (88, 178498840), (104, 151037480), (110, 142799072), (130, 120829984), (143, 109845440), (160, 98174362), (176, 89249420), (208, 75518740), (220, 71399536), (260, 60414992), (286, 54922720), (320, 49087181), (352, 44624710), (416, 37759370), (440, 35699768), (520, 30207496), (572, 27461360), (704, 22312355), (715, 21969088), (832, 18879685), (880, 17849884), (1040, 15103748), (1144, 13730680), (1430, 10984544), (1760, 8924942), (2080, 7551874), (2288, 6865340), (2860, 5492272), (3520, 4462471), (4160, 3775937), (4576, 3432670), (5720, 2746136), (9152, 1716335), (11440, 1373068), (22880, 686534), (45760, 343267)]