20189994240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:734

約数の個数: 576

約数和(自身を含む): 75631401216

約数和(自身を除く): 55441406976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 37, 39, 40, 48, 51, 52, 60, 64, 65, 68, 74, 78, 80, 85, 96, 102, 104, 111, 120, 128, 130, 136, 148, 156, 160, 170, 185, 192, 195, 204, 208, 221, 222, 240, 255, 256, 260, 272, 296, 312, 320, 340, 370, 384, 390, 408, 416, 442, 444, 480, 481, 510, 520, 544, 555, 592, 624, 629, 640, 643, 663, 680, 740, 768, 780, 816, 832, 884, 888, 960, 962, 1020, 1040, 1088, 1105, 1110, 1184, 1248, 1258, 1280, 1286, 1326, 1360, 1443, 1480, 1560, 1632, 1664, 1768, 1776, 1887, 1920, 1924, 1929, 2040, 2080, 2176, 2210, 2220, 2368, 2405, 2496, 2516, 2572, 2652, 2720, 2886, 2960, 3120, 3145, 3215, 3264, 3315, 3328, 3536, 3552, 3774, 3840, 3848, 3858, 4080, 4160, 4352, 4420, 4440, 4736, 4810, 4992, 5032, 5144, 5304, 5440, 5772, 5920, 6240, 6290, 6430, 6528, 6630, 7072, 7104, 7215, 7548, 7696, 7716, 8160, 8177, 8320, 8359, 8840, 8880, 9435, 9472, 9620, 9645, 9984, 10064, 10288, 10608, 10880, 10931, 11544, 11840, 12480, 12580, 12860, 13056, 13260, 14144, 14208, 14430, 15096, 15392, 15432, 16320, 16354, 16640, 16718, 17680, 17760, 18870, 19240, 19290, 20128, 20576, 21216, 21760, 21862, 23088, 23680, 23791, 24531, 24960, 25077, 25160, 25720, 26520, 28288, 28416, 28860, 30192, 30784, 30864, 32640, 32708, 32793, 33436, 35360, 35520, 37740, 38480, 38580, 40256, 40885, 41152, 41795, 42432, 43724, 46176, 47360, 47582, 49062, 49920, 50154, 50320, 51440, 53040, 54655, 56576, 57720, 60384, 61568, 61728, 65280, 65416, 65586, 66872, 70720, 71040, 71373, 75480, 76960, 77160, 80512, 81770, 82304, 83590, 84864, 87448, 92352, 95164, 98124, 100308, 100640, 102880, 106080, 109310, 115440, 118955, 120768, 122655, 123136, 123456, 125385, 130832, 131172, 133744, 141440, 142080, 142103, 142746, 150960, 153920, 154320, 161024, 163540, 163965, 164608, 167180, 169728, 174896, 184704, 190328, 196248, 200616, 201280, 205760, 212160, 218620, 230880, 237910, 241536, 245310, 246912, 250770, 261664, 262344, 267488, 282880, 284206, 285492, 301920, 307840, 308640, 309283, 327080, 327930, 334360, 349792, 356865, 369408, 380656, 392496, 401232, 402560, 404447, 411520, 424320, 426309, 437240, 461760, 475820, 483072, 490620, 493824, 501540, 523328, 524688, 534976, 568412, 570984, 603840, 615680, 617280, 618566, 654160, 655860, 668720, 699584, 710515, 713730, 761312, 784992, 802464, 805120, 808894, 823040, 848640, 852618, 874480, 923520, 927849, 951640, 981240, 1003080, 1046656, 1049376, 1069952, 1136824, 1141968, 1207680, 1213341, 1234560, 1237132, 1308320, 1311720, 1337440, 1399168, 1421030, 1427460, 1522624, 1546415, 1569984, 1604928, 1617788, 1705236, 1748960, 1847040, 1855698, 1903280, 1962480, 2006160, 2022235, 2093312, 2098752, 2131545, 2139904, 2273648, 2283936, 2415360, 2426682, 2469120, 2474264, 2616640, 2623440, 2674880, 2798336, 2842060, 2854920, 3045248, 3092830, 3139968, 3209856, 3235576, 3410472, 3497920, 3711396, 3806560, 3924960, 4012320, 4044470, 4197504, 4263090, 4547296, 4567872, 4639245, 4853364, 4948528, 5233280, 5246880, 5257811, 5349760, 5684120, 5709840, 6066705, 6090496, 6185660, 6279936, 6419712, 6471152, 6820944, 6995840, 7422792, 7613120, 7849920, 8024640, 8088940, 8395008, 8526180, 9094592, 9135744, 9278490, 9706728, 9897056, 10466560, 10493760, 10515622, 10699520, 11368240, 11419680, 12133410, 12371320, 12942304, 13641888, 13991680, 14845584, 15226240, 15699840, 15773433, 16049280, 16177880, 17052360, 18189184, 18271488, 18556980, 19413456, 19794112, 20987520, 21031244, 22736480, 22839360, 24266820, 24742640, 25884608, 26289055, 27283776, 29691168, 30452480, 31399680, 31546866, 32098560, 32355760, 34104720, 36378368, 37113960, 38826912, 39588224, 41975040, 42062488, 45472960, 45678720, 48533640, 49485280, 51769216, 52578110, 54567552, 59382336, 63093732, 64711520, 68209440, 74227920, 77653824, 78867165, 79176448, 84124976, 90945920, 91357440, 97067280, 98970560, 103538432, 105156220, 109135104, 118764672, 126187464, 129423040, 136418880, 148455840, 155307648, 157734330, 168249952, 181891840, 194134560, 197941120, 210312440, 237529344, 252374928, 258846080, 272837760, 296911680, 310615296, 315468660, 336499904, 388269120, 395882240, 420624880, 504749856, 517692160, 545675520, 593823360, 630937320, 672999808, 776538240, 841249760, 1009499712, 1187646720, 1261874640, 1345999616, 1553076480, 1682499520, 2018999424, 2523749280, 3364999040, 4037998848, 5047498560, 6729998080, 10094997120, 20189994240]

約数ペア:

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