38866746240

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{321319}}^1$

素因数の和:321354

約数の個数: 256

約数和(自身を含む): 157318272000

約数和(自身を除く): 118451525760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 321319, 642638, 963957, 1285276, 1606595, 1927914, 2249233, 2570552, 2891871, 3213190, 3855828, 4498466, 4819785, 5141104, 5783742, 6426380, 6747699, 7711656, 8675613, 8996932, 9639570, 10282208, 11246165, 11567484, 12852760, 13495398, 14459355, 15423312, 17351226, 17993864, 19279140, 20243097, 20564416, 22492330, 23134968, 25705520, 26990796, 28918710, 30846624, 33738495, 34702452, 35987728, 38558280, 40486194, 41128832, 43378065, 44984660, 46269936, 51411040, 53981592, 57837420, 60729291, 61693248, 67476990, 69404904, 71975456, 77116560, 80972388, 86756130, 89969320, 92539872, 101215485, 102822080, 107963184, 115674840, 121458582, 123386496, 134953980, 138809808, 143950912, 154233120, 161944776, 173512260, 179938640, 185079744, 202430970, 205644160, 215926368, 231349680, 242917164, 269907960, 277619616, 287901824, 303646455, 308466240, 323889552, 347024520, 359877280, 370159488, 404861940, 431852736, 462699360, 485834328, 539815920, 555239232, 607292910, 616932480, 647779104, 694049040, 719754560, 809723880, 863705472, 925398720, 971668656, 1079631840, 1110478464, 1214585820, 1295558208, 1388098080, 1439509120, 1619447760, 1850797440, 1943337312, 2159263680, 2429171640, 2591116416, 2776196160, 3238895520, 3886674624, 4318527360, 4858343280, 5552392320, 6477791040, 7773349248, 9716686560, 12955582080, 19433373120, 38866746240]

約数ペア:

[(1, 38866746240), (2, 19433373120), (3, 12955582080), (4, 9716686560), (5, 7773349248), (6, 6477791040), (7, 5552392320), (8, 4858343280), (9, 4318527360), (10, 3886674624), (12, 3238895520), (14, 2776196160), (15, 2591116416), (16, 2429171640), (18, 2159263680), (20, 1943337312), (21, 1850797440), (24, 1619447760), (27, 1439509120), (28, 1388098080), (30, 1295558208), (32, 1214585820), (35, 1110478464), (36, 1079631840), (40, 971668656), (42, 925398720), (45, 863705472), (48, 809723880), (54, 719754560), (56, 694049040), (60, 647779104), (63, 616932480), (64, 607292910), (70, 555239232), (72, 539815920), (80, 485834328), (84, 462699360), (90, 431852736), (96, 404861940), (105, 370159488), (108, 359877280), (112, 347024520), (120, 323889552), (126, 308466240), (128, 303646455), (135, 287901824), (140, 277619616), (144, 269907960), (160, 242917164), (168, 231349680), (180, 215926368), (189, 205644160), (192, 202430970), (210, 185079744), (216, 179938640), (224, 173512260), (240, 161944776), (252, 154233120), (270, 143950912), (280, 138809808), (288, 134953980), (315, 123386496), (320, 121458582), (336, 115674840), (360, 107963184), (378, 102822080), (384, 101215485), (420, 92539872), (432, 89969320), (448, 86756130), (480, 80972388), (504, 77116560), (540, 71975456), (560, 69404904), (576, 67476990), (630, 61693248), (640, 60729291), (672, 57837420), (720, 53981592), (756, 51411040), (840, 46269936), (864, 44984660), (896, 43378065), (945, 41128832), (960, 40486194), (1008, 38558280), (1080, 35987728), (1120, 34702452), (1152, 33738495), (1260, 30846624), (1344, 28918710), (1440, 26990796), (1512, 25705520), (1680, 23134968), (1728, 22492330), (1890, 20564416), (1920, 20243097), (2016, 19279140), (2160, 17993864), (2240, 17351226), (2520, 15423312), (2688, 14459355), (2880, 13495398), (3024, 12852760), (3360, 11567484), (3456, 11246165), (3780, 10282208), (4032, 9639570), (4320, 8996932), (4480, 8675613), (5040, 7711656), (5760, 6747699), (6048, 6426380), (6720, 5783742), (7560, 5141104), (8064, 4819785), (8640, 4498466), (10080, 3855828), (12096, 3213190), (13440, 2891871), (15120, 2570552), (17280, 2249233), (20160, 1927914), (24192, 1606595), (30240, 1285276), (40320, 963957), (60480, 642638), (120960, 321319)]