31085748720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{23893}}^1$

素因数の和:24064

約数の個数: 240

約数和(自身を含む): 113240356320

約数和(自身を除く): 82154607600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 139, 144, 156, 180, 195, 208, 234, 240, 260, 278, 312, 360, 390, 417, 468, 520, 556, 585, 624, 695, 720, 780, 834, 936, 1040, 1112, 1170, 1251, 1390, 1560, 1668, 1807, 1872, 2085, 2224, 2340, 2502, 2780, 3120, 3336, 3614, 4170, 4680, 5004, 5421, 5560, 6255, 6672, 7228, 8340, 9035, 9360, 10008, 10842, 11120, 12510, 14456, 16263, 16680, 18070, 20016, 21684, 23893, 25020, 27105, 28912, 32526, 33360, 36140, 43368, 47786, 50040, 54210, 65052, 71679, 72280, 81315, 86736, 95572, 100080, 108420, 119465, 130104, 143358, 144560, 162630, 191144, 215037, 216840, 238930, 260208, 286716, 310609, 325260, 358395, 382288, 430074, 433680, 477860, 573432, 621218, 650520, 716790, 860148, 931827, 955720, 1075185, 1146864, 1242436, 1301040, 1433580, 1553045, 1720296, 1863654, 1911440, 2150370, 2484872, 2795481, 2867160, 3106090, 3321127, 3440592, 3727308, 4300740, 4659135, 4969744, 5590962, 5734320, 6212180, 6642254, 7454616, 8601480, 9318270, 9963381, 11181924, 12424360, 13284508, 13977405, 14909232, 16605635, 17202960, 18636540, 19926762, 22363848, 24848720, 26569016, 27954810, 29890143, 33211270, 37273080, 39853524, 43174651, 44727696, 49816905, 53138032, 55909620, 59780286, 66422540, 74546160, 79707048, 86349302, 99633810, 111819240, 119560572, 129523953, 132845080, 149450715, 159414096, 172698604, 199267620, 215873255, 223638480, 239121144, 259047906, 265690160, 298901430, 345397208, 388571859, 398535240, 431746510, 478242288, 518095812, 597802860, 647619765, 690794416, 777143718, 797070480, 863493020, 1036191624, 1195605720, 1295239530, 1554287436, 1726986040, 1942859295, 2072383248, 2391211440, 2590479060, 3108574872, 3453972080, 3885718590, 5180958120, 6217149744, 7771437180, 10361916240, 15542874360, 31085748720]

約数ペア:

[(1, 31085748720), (2, 15542874360), (3, 10361916240), (4, 7771437180), (5, 6217149744), (6, 5180958120), (8, 3885718590), (9, 3453972080), (10, 3108574872), (12, 2590479060), (13, 2391211440), (15, 2072383248), (16, 1942859295), (18, 1726986040), (20, 1554287436), (24, 1295239530), (26, 1195605720), (30, 1036191624), (36, 863493020), (39, 797070480), (40, 777143718), (45, 690794416), (48, 647619765), (52, 597802860), (60, 518095812), (65, 478242288), (72, 431746510), (78, 398535240), (80, 388571859), (90, 345397208), (104, 298901430), (117, 265690160), (120, 259047906), (130, 239121144), (139, 223638480), (144, 215873255), (156, 199267620), (180, 172698604), (195, 159414096), (208, 149450715), (234, 132845080), (240, 129523953), (260, 119560572), (278, 111819240), (312, 99633810), (360, 86349302), (390, 79707048), (417, 74546160), (468, 66422540), (520, 59780286), (556, 55909620), (585, 53138032), (624, 49816905), (695, 44727696), (720, 43174651), (780, 39853524), (834, 37273080), (936, 33211270), (1040, 29890143), (1112, 27954810), (1170, 26569016), (1251, 24848720), (1390, 22363848), (1560, 19926762), (1668, 18636540), (1807, 17202960), (1872, 16605635), (2085, 14909232), (2224, 13977405), (2340, 13284508), (2502, 12424360), (2780, 11181924), (3120, 9963381), (3336, 9318270), (3614, 8601480), (4170, 7454616), (4680, 6642254), (5004, 6212180), (5421, 5734320), (5560, 5590962), (6255, 4969744), (6672, 4659135), (7228, 4300740), (8340, 3727308), (9035, 3440592), (9360, 3321127), (10008, 3106090), (10842, 2867160), (11120, 2795481), (12510, 2484872), (14456, 2150370), (16263, 1911440), (16680, 1863654), (18070, 1720296), (20016, 1553045), (21684, 1433580), (23893, 1301040), (25020, 1242436), (27105, 1146864), (28912, 1075185), (32526, 955720), (33360, 931827), (36140, 860148), (43368, 716790), (47786, 650520), (50040, 621218), (54210, 573432), (65052, 477860), (71679, 433680), (72280, 430074), (81315, 382288), (86736, 358395), (95572, 325260), (100080, 310609), (108420, 286716), (119465, 260208), (130104, 238930), (143358, 216840), (144560, 215037), (162630, 191144)]