1951398540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 720

約数和(自身を含む): 8045985024

約数和(自身を除く): 6094586484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 49, 52, 54, 60, 61, 62, 63, 65, 70, 78, 81, 84, 90, 91, 93, 98, 105, 108, 117, 122, 124, 126, 130, 135, 140, 147, 155, 156, 162, 180, 182, 183, 186, 189, 195, 196, 210, 217, 234, 244, 245, 252, 260, 270, 273, 279, 294, 305, 310, 315, 324, 351, 364, 366, 372, 378, 390, 403, 405, 420, 427, 434, 441, 455, 465, 468, 490, 540, 546, 549, 558, 567, 585, 588, 610, 620, 630, 637, 651, 702, 732, 735, 756, 780, 793, 806, 810, 819, 837, 854, 868, 882, 910, 915, 930, 945, 980, 1053, 1085, 1092, 1098, 1116, 1134, 1170, 1209, 1220, 1260, 1274, 1281, 1302, 1323, 1365, 1395, 1404, 1470, 1519, 1586, 1612, 1620, 1638, 1647, 1674, 1708, 1755, 1764, 1820, 1830, 1860, 1890, 1891, 1911, 1953, 2015, 2106, 2135, 2170, 2196, 2205, 2268, 2340, 2379, 2418, 2457, 2511, 2548, 2562, 2604, 2646, 2730, 2745, 2790, 2821, 2835, 2940, 2989, 3038, 3172, 3185, 3255, 3276, 3294, 3348, 3510, 3627, 3660, 3780, 3782, 3822, 3843, 3906, 3965, 3969, 4030, 4095, 4185, 4212, 4270, 4340, 4410, 4557, 4758, 4836, 4914, 4941, 5022, 5124, 5265, 5292, 5460, 5490, 5551, 5580, 5642, 5670, 5673, 5733, 5859, 5978, 6045, 6076, 6370, 6405, 6510, 6588, 6615, 7020, 7137, 7254, 7371, 7564, 7595, 7644, 7686, 7812, 7930, 7938, 8060, 8190, 8235, 8370, 8463, 8540, 8820, 8967, 9114, 9455, 9516, 9555, 9765, 9828, 9882, 10044, 10530, 10881, 10980, 11102, 11284, 11340, 11346, 11466, 11529, 11718, 11895, 11956, 12090, 12285, 12555, 12740, 12810, 13020, 13230, 13237, 13671, 14105, 14274, 14508, 14742, 14945, 15190, 15372, 15860, 15876, 16380, 16470, 16653, 16740, 16926, 17019, 17199, 17577, 17934, 18135, 18228, 18910, 19110, 19215, 19530, 19747, 19764, 19845, 21060, 21411, 21762, 22204, 22692, 22785, 22932, 23058, 23436, 23790, 24180, 24570, 24583, 24705, 25110, 25389, 25620, 26460, 26474, 26901, 27342, 27755, 28210, 28365, 28548, 28665, 29295, 29484, 29890, 30380, 32643, 32940, 33306, 33852, 34038, 34398, 34587, 35154, 35685, 35868, 36270, 36855, 37820, 38220, 38430, 38857, 39060, 39494, 39690, 39711, 41013, 42315, 42822, 43524, 44835, 45570, 46116, 47580, 49140, 49166, 49410, 49959, 50220, 50778, 51057, 51597, 52948, 53802, 54405, 54684, 55510, 56420, 56730, 57330, 57645, 58590, 59241, 59780, 64233, 65286, 66185, 66612, 68076, 68355, 68796, 69174, 70308, 71370, 72540, 73710, 73749, 76167, 76860, 77714, 78988, 79380, 79422, 80703, 82026, 83265, 84630, 85095, 85644, 85995, 87885, 89670, 91140, 92659, 98332, 98735, 98820, 99918, 101556, 102114, 103194, 107055, 107604, 108810, 111020, 113460, 114660, 115290, 116571, 117180, 118482, 119133, 122915, 123039, 126945, 128466, 130572, 132370, 134505, 136710, 138348, 142740, 147420, 147498, 149877, 152334, 153171, 155428, 158844, 161406, 163215, 164052, 166530, 169260, 170190, 171990, 172081, 172935, 175770, 177723, 179340, 185318, 194285, 197470, 198555, 199836, 204228, 205065, 206388, 214110, 217620, 221247, 228501, 230580, 233142, 236964, 238266, 242109, 245830, 246078, 249795, 253890, 255285, 256932, 257985, 264740, 269010, 273420, 277977, 294996, 296205, 299754, 304668, 306342, 321165, 322812, 326430, 333060, 340380, 343980, 344162, 345870, 349713, 351540, 355446, 357399, 368745, 370636, 380835, 388570, 394940, 397110, 403515, 410130, 428220, 442494, 449631, 457002, 463295, 466284, 476532, 484218, 491660, 492156, 499590, 507780, 510570, 515970, 516243, 533169, 538020, 555954, 582855, 592410, 595665, 599508, 612684, 615195, 642330, 652860, 663741, 688324, 691740, 699426, 710892, 714798, 737490, 749385, 761670, 765855, 777140, 794220, 807030, 820260, 833931, 860405, 884988, 888615, 899262, 914004, 926590, 968436, 999180, 1021140, 1031940, 1032486, 1049139, 1066338, 1072197, 1106235, 1111908, 1142505, 1165710, 1184820, 1191330, 1204567, 1210545, 1230390, 1284660, 1327482, 1389885, 1398852, 1429596, 1474980, 1498770, 1523340, 1531710, 1548729, 1599507, 1614060, 1667862, 1720810, 1748565, 1777230, 1786995, 1798524, 1853180, 1991223, 2064972, 2098278, 2132676, 2144394, 2212470, 2248155, 2285010, 2331420, 2382660, 2409134, 2421090, 2460780, 2501793, 2581215, 2654964, 2665845, 2779770, 2997540, 3063420, 3097458, 3147417, 3199014, 3318705, 3335724, 3441620, 3497130, 3554460, 3573990, 3613701, 3982446, 4169655, 4196556, 4288788, 4424940, 4496310, 4570020, 4646187, 4818268, 4842180, 5003586, 5162430, 5245695, 5331690, 5360985, 5559540, 6022835, 6194916, 6294834, 6398028, 6637410, 6994260, 7147980, 7227402, 7505379, 7743645, 7964892, 7997535, 8339310, 8992620, 9292374, 9956115, 10007172, 10324860, 10491390, 10663380, 10721970, 10841103, 12045670, 12508965, 12589668, 13274820, 13938561, 14454804, 15010758, 15487290, 15737085, 15995070, 16678620, 18068505, 18584748, 19912230, 20982780, 21443940, 21682206, 23230935, 24091340, 25017930, 27877122, 30021516, 30974580, 31474170, 31990140, 32523309, 36137010, 37526895, 39824460, 43364412, 46461870, 50035860, 54205515, 55754244, 62948340, 65046618, 69692805, 72274020, 75053790, 92923740, 97569927, 108411030, 130093236, 139385610, 150107580, 162616545, 195139854, 216822060, 278771220, 325233090, 390279708, 487849635, 650466180, 975699270, 1951398540]

約数ペア:

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