31145980320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{237683}}^1$

素因数の和:237724

約数の個数: 288

約数和(自身を含む): 130813667712

約数和(自身を除く): 99667687392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18720, 21840, 26208, 32760, 43680, 65520, 131040, 237683, 475366, 713049, 950732, 1188415, 1426098, 1663781, 1901464, 2139147, 2376830, 2852196, 3089879, 3327562, 3565245, 3802928, 4278294, 4753660, 4991343, 5704392, 6179758, 6655124, 7130490, 7605856, 8318905, 8556588, 9269637, 9507320, 9982686, 10695735, 11408784, 12359516, 13310248, 14260980, 14974029, 15449395, 16637810, 17113176, 18539274, 19014640, 19965372, 21391470, 21629153, 22817568, 24719032, 24956715, 26620496, 27808911, 28521960, 29948058, 30898790, 33275620, 34226352, 37078548, 38029280, 39930744, 42782940, 43258306, 46348185, 49438064, 49913430, 53240992, 55617822, 57043920, 59896116, 61797580, 64887459, 66551240, 68452704, 74157096, 74870145, 79861488, 85565880, 86516612, 92696370, 98876128, 99826860, 108145765, 111235644, 114087840, 119792232, 123595160, 129774918, 133102480, 139044555, 148314192, 149740290, 159722976, 171131760, 173033224, 185392740, 194662377, 199653720, 216291530, 222471288, 239584464, 247190320, 259549836, 266204960, 278089110, 296628384, 299480580, 324437295, 342263520, 346066448, 370785480, 389324754, 399307440, 432583060, 444942576, 479168928, 494380640, 519099672, 556178220, 598961160, 648874590, 692132896, 741570960, 778649508, 798614880, 865166120, 889885152, 973311885, 1038199344, 1112356440, 1197922320, 1297749180, 1483141920, 1557299016, 1730332240, 1946623770, 2076398688, 2224712880, 2395844640, 2595498360, 3114598032, 3460664480, 3893247540, 4449425760, 5190996720, 6229196064, 7786495080, 10381993440, 15572990160, 31145980320]

約数ペア:

[(1, 31145980320), (2, 15572990160), (3, 10381993440), (4, 7786495080), (5, 6229196064), (6, 5190996720), (7, 4449425760), (8, 3893247540), (9, 3460664480), (10, 3114598032), (12, 2595498360), (13, 2395844640), (14, 2224712880), (15, 2076398688), (16, 1946623770), (18, 1730332240), (20, 1557299016), (21, 1483141920), (24, 1297749180), (26, 1197922320), (28, 1112356440), (30, 1038199344), (32, 973311885), (35, 889885152), (36, 865166120), (39, 798614880), (40, 778649508), (42, 741570960), (45, 692132896), (48, 648874590), (52, 598961160), (56, 556178220), (60, 519099672), (63, 494380640), (65, 479168928), (70, 444942576), (72, 432583060), (78, 399307440), (80, 389324754), (84, 370785480), (90, 346066448), (91, 342263520), (96, 324437295), (104, 299480580), (105, 296628384), (112, 278089110), (117, 266204960), (120, 259549836), (126, 247190320), (130, 239584464), (140, 222471288), (144, 216291530), (156, 199653720), (160, 194662377), (168, 185392740), (180, 173033224), (182, 171131760), (195, 159722976), (208, 149740290), (210, 148314192), (224, 139044555), (234, 133102480), (240, 129774918), (252, 123595160), (260, 119792232), (273, 114087840), (280, 111235644), (288, 108145765), (312, 99826860), (315, 98876128), (336, 92696370), (360, 86516612), (364, 85565880), (390, 79861488), (416, 74870145), (420, 74157096), (455, 68452704), (468, 66551240), (480, 64887459), (504, 61797580), (520, 59896116), (546, 57043920), (560, 55617822), (585, 53240992), (624, 49913430), (630, 49438064), (672, 46348185), (720, 43258306), (728, 42782940), (780, 39930744), (819, 38029280), (840, 37078548), (910, 34226352), (936, 33275620), (1008, 30898790), (1040, 29948058), (1092, 28521960), (1120, 27808911), (1170, 26620496), (1248, 24956715), (1260, 24719032), (1365, 22817568), (1440, 21629153), (1456, 21391470), (1560, 19965372), (1638, 19014640), (1680, 18539274), (1820, 17113176), (1872, 16637810), (2016, 15449395), (2080, 14974029), (2184, 14260980), (2340, 13310248), (2520, 12359516), (2730, 11408784), (2912, 10695735), (3120, 9982686), (3276, 9507320), (3360, 9269637), (3640, 8556588), (3744, 8318905), (4095, 7605856), (4368, 7130490), (4680, 6655124), (5040, 6179758), (5460, 5704392), (6240, 4991343), (6552, 4753660), (7280, 4278294), (8190, 3802928), (8736, 3565245), (9360, 3327562), (10080, 3089879), (10920, 2852196), (13104, 2376830), (14560, 2139147), (16380, 1901464), (18720, 1663781), (21840, 1426098), (26208, 1188415), (32760, 950732), (43680, 713049), (65520, 475366), (131040, 237683)]