1977355380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 576

約数和(自身を含む): 7777857024

約数和(自身を除く): 5800501644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 41, 42, 44, 52, 55, 60, 65, 66, 70, 73, 77, 78, 82, 84, 91, 105, 110, 121, 123, 130, 132, 140, 143, 146, 154, 156, 164, 165, 182, 195, 205, 210, 219, 220, 231, 242, 246, 260, 273, 286, 287, 292, 308, 330, 363, 364, 365, 385, 390, 410, 420, 429, 438, 451, 455, 462, 484, 492, 511, 533, 546, 572, 574, 605, 615, 660, 715, 726, 730, 770, 780, 803, 820, 847, 858, 861, 876, 902, 910, 924, 949, 1001, 1022, 1066, 1092, 1095, 1148, 1155, 1210, 1230, 1353, 1365, 1430, 1435, 1452, 1460, 1533, 1540, 1573, 1599, 1606, 1694, 1716, 1722, 1804, 1815, 1820, 1898, 2002, 2044, 2132, 2145, 2190, 2255, 2310, 2409, 2420, 2460, 2541, 2555, 2665, 2706, 2730, 2847, 2860, 2870, 2993, 3003, 3066, 3146, 3157, 3198, 3212, 3388, 3444, 3630, 3731, 3796, 4004, 4015, 4235, 4290, 4305, 4380, 4510, 4620, 4719, 4745, 4818, 4961, 5005, 5082, 5110, 5330, 5412, 5460, 5621, 5694, 5740, 5863, 5986, 6006, 6132, 6292, 6314, 6396, 6643, 6765, 7260, 7462, 7665, 7865, 7995, 8030, 8470, 8580, 8610, 8833, 8979, 9020, 9438, 9471, 9490, 9636, 9922, 10010, 10164, 10220, 10439, 10660, 11011, 11193, 11242, 11388, 11726, 11972, 12012, 12045, 12628, 12705, 13286, 13530, 14235, 14883, 14924, 14965, 15015, 15330, 15730, 15785, 15990, 16060, 16863, 16940, 17220, 17589, 17666, 17958, 18655, 18876, 18942, 18980, 19844, 19929, 20020, 20878, 20951, 22022, 22386, 22484, 23452, 23595, 24090, 24805, 25410, 26499, 26572, 27060, 28105, 28470, 29315, 29766, 29930, 30030, 30660, 31317, 31460, 31570, 31980, 32923, 33033, 33215, 33726, 34727, 35178, 35332, 35916, 37310, 37884, 38909, 39858, 41041, 41756, 41902, 44044, 44165, 44772, 44895, 47190, 47355, 48180, 49610, 50820, 52195, 52998, 55055, 55965, 56210, 56940, 58630, 59532, 59860, 60060, 61831, 62634, 62853, 63140, 64493, 65846, 66066, 66430, 67452, 69454, 70356, 73073, 74415, 74620, 77818, 79716, 82082, 83804, 84315, 87945, 88330, 89790, 94380, 94710, 98769, 99220, 99645, 104181, 104390, 104755, 105996, 110110, 111930, 112420, 114829, 116727, 117260, 123123, 123662, 125268, 125706, 128986, 131692, 132132, 132495, 132860, 138908, 146146, 148830, 155636, 156585, 164164, 164615, 165165, 168630, 173635, 175890, 176660, 179580, 185493, 189420, 193479, 194545, 197538, 199290, 205205, 208362, 208780, 209510, 219219, 220220, 223860, 229658, 230461, 233454, 246246, 247324, 251412, 257972, 264990, 272363, 292292, 297660, 309155, 313170, 314265, 322465, 329230, 330330, 337260, 344487, 347270, 351780, 362153, 365365, 370986, 386958, 389090, 395076, 398580, 410410, 416724, 419020, 427999, 438438, 451451, 459316, 460922, 466908, 492492, 493845, 520905, 529980, 544726, 574145, 583635, 615615, 618310, 626340, 628530, 644930, 658460, 660660, 688974, 691383, 694540, 724306, 730730, 741972, 773916, 778180, 803803, 817089, 820820, 855998, 876876, 902902, 921844, 927465, 967395, 987690, 1041810, 1086459, 1089452, 1096095, 1148290, 1152305, 1167270, 1231230, 1236620, 1257060, 1283997, 1289860, 1354353, 1361815, 1377948, 1382766, 1448612, 1461460, 1607606, 1634178, 1711996, 1722435, 1805804, 1810765, 1854930, 1934790, 1975380, 2083620, 2139995, 2172918, 2192190, 2257255, 2296580, 2304610, 2334540, 2411409, 2462460, 2535071, 2567994, 2708706, 2723630, 2765532, 2995993, 3215212, 3268356, 3444870, 3456915, 3621530, 3709860, 3869580, 4019015, 4085445, 4279990, 4345836, 4384380, 4514510, 4609220, 4707989, 4822818, 5070142, 5135988, 5417412, 5432295, 5447260, 5991986, 6419985, 6771765, 6889740, 6913830, 7243060, 7605213, 8038030, 8170890, 8559980, 8987979, 9029020, 9415978, 9645636, 10140284, 10864590, 11983972, 12057045, 12675355, 12839970, 13543530, 13827660, 14123967, 14979965, 15210426, 16076060, 16341780, 17975958, 18831956, 21729180, 23539945, 24114090, 25350710, 25679940, 27087060, 28247934, 29959930, 30420852, 32955923, 35951916, 38026065, 44939895, 47079890, 48228180, 50701420, 56495868, 59919860, 65911846, 70619835, 76052130, 89879790, 94159780, 98867769, 131823692, 141239670, 152104260, 164779615, 179759580, 197735538, 282479340, 329559230, 395471076, 494338845, 659118460, 988677690, 1977355380]

約数ペア:

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