2713688640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72481}}^1$

素因数の和:72517

約数の個数: 168

約数和(自身を含む): 10052093688

約数和(自身を除く): 7338405048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 72481, 144962, 217443, 289924, 362405, 434886, 579848, 652329, 724810, 869772, 942253, 1087215, 1159696, 1304658, 1449620, 1739544, 1884506, 2174430, 2319392, 2609316, 2826759, 2899240, 3261645, 3479088, 3769012, 4348860, 4638784, 4711265, 5218632, 5653518, 5798480, 6523290, 6958176, 7538024, 8480277, 8697720, 9422530, 10437264, 11307036, 11596960, 13046580, 13916352, 14133795, 15076048, 16960554, 17395440, 18845060, 20874528, 22614072, 23193920, 26093160, 28267590, 30152096, 33921108, 34790880, 37690120, 41749056, 42401385, 45228144, 52186320, 56535180, 60304192, 67842216, 69581760, 75380240, 84802770, 90456288, 104372640, 113070360, 135684432, 150760480, 169605540, 180912576, 208745280, 226140720, 271368864, 301520960, 339211080, 452281440, 542737728, 678422160, 904562880, 1356844320, 2713688640]

約数ペア:

[(1, 2713688640), (2, 1356844320), (3, 904562880), (4, 678422160), (5, 542737728), (6, 452281440), (8, 339211080), (9, 301520960), (10, 271368864), (12, 226140720), (13, 208745280), (15, 180912576), (16, 169605540), (18, 150760480), (20, 135684432), (24, 113070360), (26, 104372640), (30, 90456288), (32, 84802770), (36, 75380240), (39, 69581760), (40, 67842216), (45, 60304192), (48, 56535180), (52, 52186320), (60, 45228144), (64, 42401385), (65, 41749056), (72, 37690120), (78, 34790880), (80, 33921108), (90, 30152096), (96, 28267590), (104, 26093160), (117, 23193920), (120, 22614072), (130, 20874528), (144, 18845060), (156, 17395440), (160, 16960554), (180, 15076048), (192, 14133795), (195, 13916352), (208, 13046580), (234, 11596960), (240, 11307036), (260, 10437264), (288, 9422530), (312, 8697720), (320, 8480277), (360, 7538024), (390, 6958176), (416, 6523290), (468, 5798480), (480, 5653518), (520, 5218632), (576, 4711265), (585, 4638784), (624, 4348860), (720, 3769012), (780, 3479088), (832, 3261645), (936, 2899240), (960, 2826759), (1040, 2609316), (1170, 2319392), (1248, 2174430), (1440, 1884506), (1560, 1739544), (1872, 1449620), (2080, 1304658), (2340, 1159696), (2496, 1087215), (2880, 942253), (3120, 869772), (3744, 724810), (4160, 652329), (4680, 579848), (6240, 434886), (7488, 362405), (9360, 289924), (12480, 217443), (18720, 144962), (37440, 72481)]