47878237680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{70717}}^1$

素因数の和:70784

約数の個数: 320

約数和(自身を含む): 188569264128

約数和(自身を除く): 140691026448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 620, 624, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1040, 1085, 1092, 1209, 1240, 1302, 1365, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2480, 2604, 2730, 2821, 3120, 3224, 3255, 3472, 3640, 3720, 4030, 4340, 4368, 4836, 5208, 5460, 5642, 6045, 6448, 6510, 7280, 7440, 8060, 8463, 8680, 9672, 10416, 10920, 11284, 12090, 13020, 14105, 16120, 16926, 17360, 19344, 21840, 22568, 24180, 26040, 28210, 32240, 33852, 42315, 45136, 48360, 52080, 56420, 67704, 70717, 84630, 96720, 112840, 135408, 141434, 169260, 212151, 225680, 282868, 338520, 353585, 424302, 495019, 565736, 677040, 707170, 848604, 919321, 990038, 1060755, 1131472, 1414340, 1485057, 1697208, 1838642, 1980076, 2121510, 2192227, 2475095, 2757963, 2828680, 2970114, 3394416, 3677284, 3960152, 4243020, 4384454, 4596605, 4950190, 5515926, 5657360, 5940228, 6435247, 6576681, 7354568, 7425285, 7920304, 8486040, 8768908, 9193210, 9900380, 10961135, 11031852, 11880456, 12870494, 13153362, 13789815, 14709136, 14850570, 15345589, 16972080, 17537816, 18386420, 19305741, 19800760, 21922270, 22063704, 23760912, 25740988, 26306724, 27579630, 28498951, 29701140, 30691178, 32176235, 32883405, 35075632, 36772840, 38611482, 39601520, 43844540, 44127408, 46036767, 51481976, 52613448, 55159260, 56997902, 59402280, 61382356, 64352470, 65766810, 73545680, 76727945, 77222964, 85496853, 87689080, 92073534, 96528705, 102963952, 105226896, 110318520, 113995804, 118804560, 122764712, 128704940, 131533620, 142494755, 153455890, 154445928, 170993706, 175378160, 184147068, 193057410, 199492657, 220637040, 227991608, 230183835, 245529424, 257409880, 263067240, 284989510, 306911780, 308891856, 341987412, 368294136, 386114820, 398985314, 427484265, 455983216, 460367670, 514819760, 526134480, 569979020, 598477971, 613823560, 683974824, 736588272, 772229640, 797970628, 854968530, 920735340, 997463285, 1139958040, 1196955942, 1227647120, 1367949648, 1544459280, 1595941256, 1709937060, 1841470680, 1994926570, 2279916080, 2393911884, 2992389855, 3191882512, 3419874120, 3682941360, 3989853140, 4787823768, 5984779710, 6839748240, 7979706280, 9575647536, 11969559420, 15959412560, 23939118840, 47878237680]

約数ペア:

[(1, 47878237680), (2, 23939118840), (3, 15959412560), (4, 11969559420), (5, 9575647536), (6, 7979706280), (7, 6839748240), (8, 5984779710), (10, 4787823768), (12, 3989853140), (13, 3682941360), (14, 3419874120), (15, 3191882512), (16, 2992389855), (20, 2393911884), (21, 2279916080), (24, 1994926570), (26, 1841470680), (28, 1709937060), (30, 1595941256), (31, 1544459280), (35, 1367949648), (39, 1227647120), (40, 1196955942), (42, 1139958040), (48, 997463285), (52, 920735340), (56, 854968530), (60, 797970628), (62, 772229640), (65, 736588272), (70, 683974824), (78, 613823560), (80, 598477971), (84, 569979020), (91, 526134480), (93, 514819760), (104, 460367670), (105, 455983216), (112, 427484265), (120, 398985314), (124, 386114820), (130, 368294136), (140, 341987412), (155, 308891856), (156, 306911780), (168, 284989510), (182, 263067240), (186, 257409880), (195, 245529424), (208, 230183835), (210, 227991608), (217, 220637040), (240, 199492657), (248, 193057410), (260, 184147068), (273, 175378160), (280, 170993706), (310, 154445928), (312, 153455890), (336, 142494755), (364, 131533620), (372, 128704940), (390, 122764712), (403, 118804560), (420, 113995804), (434, 110318520), (455, 105226896), (465, 102963952), (496, 96528705), (520, 92073534), (546, 87689080), (560, 85496853), (620, 77222964), (624, 76727945), (651, 73545680), (728, 65766810), (744, 64352470), (780, 61382356), (806, 59402280), (840, 56997902), (868, 55159260), (910, 52613448), (930, 51481976), (1040, 46036767), (1085, 44127408), (1092, 43844540), (1209, 39601520), (1240, 38611482), (1302, 36772840), (1365, 35075632), (1456, 32883405), (1488, 32176235), (1560, 30691178), (1612, 29701140), (1680, 28498951), (1736, 27579630), (1820, 26306724), (1860, 25740988), (2015, 23760912), (2170, 22063704), (2184, 21922270), (2418, 19800760), (2480, 19305741), (2604, 18386420), (2730, 17537816), (2821, 16972080), (3120, 15345589), (3224, 14850570), (3255, 14709136), (3472, 13789815), (3640, 13153362), (3720, 12870494), (4030, 11880456), (4340, 11031852), (4368, 10961135), (4836, 9900380), (5208, 9193210), (5460, 8768908), (5642, 8486040), (6045, 7920304), (6448, 7425285), (6510, 7354568), (7280, 6576681), (7440, 6435247), (8060, 5940228), (8463, 5657360), (8680, 5515926), (9672, 4950190), (10416, 4596605), (10920, 4384454), (11284, 4243020), (12090, 3960152), (13020, 3677284), (14105, 3394416), (16120, 2970114), (16926, 2828680), (17360, 2757963), (19344, 2475095), (21840, 2192227), (22568, 2121510), (24180, 1980076), (26040, 1838642), (28210, 1697208), (32240, 1485057), (33852, 1414340), (42315, 1131472), (45136, 1060755), (48360, 990038), (52080, 919321), (56420, 848604), (67704, 707170), (70717, 677040), (84630, 565736), (96720, 495019), (112840, 424302), (135408, 353585), (141434, 338520), (169260, 282868), (212151, 225680)]