42009877920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{11743}}^1$

素因数の和:12047

約数の個数: 192

約数和(自身を含む): 137438622720

約数和(自身を除く): 95428744800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 257, 290, 348, 435, 464, 480, 514, 580, 696, 771, 870, 928, 1028, 1160, 1285, 1392, 1542, 1740, 2056, 2320, 2570, 2784, 3084, 3480, 3855, 4112, 4640, 5140, 6168, 6960, 7453, 7710, 8224, 10280, 11743, 12336, 13920, 14906, 15420, 20560, 22359, 23486, 24672, 29812, 30840, 35229, 37265, 41120, 44718, 46972, 58715, 59624, 61680, 70458, 74530, 89436, 93944, 111795, 117430, 119248, 123360, 140916, 149060, 176145, 178872, 187888, 223590, 234860, 238496, 281832, 298120, 340547, 352290, 357744, 375776, 447180, 469720, 563664, 596240, 681094, 704580, 715488, 894360, 939440, 1021641, 1127328, 1192480, 1362188, 1409160, 1702735, 1788720, 1878880, 2043282, 2724376, 2818320, 3017951, 3405470, 3577440, 4086564, 5108205, 5448752, 5636640, 6035902, 6810940, 8173128, 9053853, 10216410, 10897504, 12071804, 13621880, 15089755, 16346256, 18107706, 20432820, 24143608, 27243760, 30179510, 32692512, 36215412, 40865640, 45269265, 48287216, 54487520, 60359020, 72430824, 81731280, 87520579, 90538530, 96574432, 120718040, 144861648, 163462560, 175041158, 181077060, 241436080, 262561737, 289723296, 350082316, 362154120, 437602895, 482872160, 525123474, 700164632, 724308240, 875205790, 1050246948, 1312808685, 1400329264, 1448616480, 1750411580, 2100493896, 2625617370, 2800658528, 3500823160, 4200987792, 5251234740, 7001646320, 8401975584, 10502469480, 14003292640, 21004938960, 42009877920]

約数ペア:

[(1, 42009877920), (2, 21004938960), (3, 14003292640), (4, 10502469480), (5, 8401975584), (6, 7001646320), (8, 5251234740), (10, 4200987792), (12, 3500823160), (15, 2800658528), (16, 2625617370), (20, 2100493896), (24, 1750411580), (29, 1448616480), (30, 1400329264), (32, 1312808685), (40, 1050246948), (48, 875205790), (58, 724308240), (60, 700164632), (80, 525123474), (87, 482872160), (96, 437602895), (116, 362154120), (120, 350082316), (145, 289723296), (160, 262561737), (174, 241436080), (232, 181077060), (240, 175041158), (257, 163462560), (290, 144861648), (348, 120718040), (435, 96574432), (464, 90538530), (480, 87520579), (514, 81731280), (580, 72430824), (696, 60359020), (771, 54487520), (870, 48287216), (928, 45269265), (1028, 40865640), (1160, 36215412), (1285, 32692512), (1392, 30179510), (1542, 27243760), (1740, 24143608), (2056, 20432820), (2320, 18107706), (2570, 16346256), (2784, 15089755), (3084, 13621880), (3480, 12071804), (3855, 10897504), (4112, 10216410), (4640, 9053853), (5140, 8173128), (6168, 6810940), (6960, 6035902), (7453, 5636640), (7710, 5448752), (8224, 5108205), (10280, 4086564), (11743, 3577440), (12336, 3405470), (13920, 3017951), (14906, 2818320), (15420, 2724376), (20560, 2043282), (22359, 1878880), (23486, 1788720), (24672, 1702735), (29812, 1409160), (30840, 1362188), (35229, 1192480), (37265, 1127328), (41120, 1021641), (44718, 939440), (46972, 894360), (58715, 715488), (59624, 704580), (61680, 681094), (70458, 596240), (74530, 563664), (89436, 469720), (93944, 447180), (111795, 375776), (117430, 357744), (119248, 352290), (123360, 340547), (140916, 298120), (149060, 281832), (176145, 238496), (178872, 234860), (187888, 223590)]