2018251440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 480

約数和(自身を含む): 7558087680

約数和(自身を除く): 5539836240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 47, 48, 57, 60, 72, 73, 76, 80, 86, 90, 94, 95, 114, 120, 129, 141, 144, 146, 152, 171, 172, 180, 188, 190, 215, 219, 228, 235, 240, 258, 282, 285, 292, 304, 342, 344, 360, 365, 376, 380, 387, 423, 430, 438, 456, 470, 516, 564, 570, 584, 645, 657, 684, 688, 705, 720, 730, 752, 760, 774, 817, 846, 855, 860, 876, 893, 912, 940, 1032, 1095, 1128, 1140, 1168, 1290, 1314, 1368, 1387, 1410, 1460, 1520, 1548, 1634, 1692, 1710, 1720, 1752, 1786, 1880, 1935, 2021, 2064, 2115, 2190, 2256, 2280, 2451, 2580, 2628, 2679, 2736, 2774, 2820, 2920, 3096, 3139, 3268, 3285, 3384, 3420, 3431, 3440, 3504, 3572, 3760, 3870, 4042, 4085, 4161, 4230, 4380, 4465, 4560, 4902, 5160, 5256, 5358, 5548, 5640, 5840, 6063, 6192, 6278, 6536, 6570, 6768, 6840, 6862, 6935, 7144, 7353, 7740, 8037, 8084, 8170, 8322, 8460, 8760, 8930, 9417, 9804, 10105, 10293, 10320, 10512, 10716, 11096, 11280, 12126, 12255, 12483, 12556, 13072, 13140, 13395, 13680, 13724, 13870, 14288, 14706, 15480, 15695, 16074, 16168, 16340, 16644, 16920, 17155, 17520, 17860, 18189, 18834, 19608, 20210, 20586, 20805, 21432, 22192, 24252, 24510, 24966, 25112, 26280, 26790, 27448, 27740, 28251, 29412, 30315, 30879, 30960, 31390, 32148, 32336, 32680, 33288, 33840, 34310, 35720, 36378, 36765, 37668, 38399, 39216, 40185, 40420, 41172, 41610, 42864, 47085, 48504, 49020, 49932, 50224, 51465, 52560, 53580, 54896, 55480, 56502, 58824, 59641, 60630, 61758, 62415, 62780, 64296, 65189, 65360, 66576, 68620, 71440, 72756, 73530, 75336, 76798, 80370, 80840, 82344, 83220, 90945, 94170, 97008, 98040, 99864, 102930, 107160, 110960, 113004, 115197, 117648, 119282, 121260, 123516, 124830, 125560, 128592, 130378, 137240, 141255, 145512, 147060, 147533, 150672, 153596, 154395, 160740, 161680, 164688, 166440, 178923, 181890, 188340, 191995, 195567, 196080, 199728, 205860, 214320, 226008, 230394, 238564, 242520, 247032, 249660, 251120, 260756, 274480, 282510, 291024, 294120, 295066, 298205, 307192, 308790, 321480, 325945, 332880, 345591, 357846, 363780, 376680, 383990, 391134, 411720, 442599, 452016, 460788, 477128, 485040, 494064, 499320, 521512, 536769, 565020, 575985, 586701, 588240, 590132, 596410, 614384, 617580, 642960, 651890, 691182, 715692, 727560, 737665, 753360, 767980, 782268, 823440, 885198, 894615, 921576, 954256, 977835, 998640, 1043024, 1073538, 1130040, 1151970, 1173402, 1180264, 1192820, 1235160, 1303780, 1327797, 1382364, 1431384, 1455120, 1475330, 1535960, 1564536, 1727955, 1770396, 1789230, 1843152, 1955670, 2147076, 2212995, 2260080, 2303940, 2346804, 2360528, 2385640, 2470320, 2607560, 2655594, 2683845, 2764728, 2803127, 2862768, 2933505, 2950660, 3071920, 3129072, 3455910, 3540792, 3578460, 3911340, 4294152, 4425990, 4607880, 4693608, 4771280, 5215120, 5311188, 5367690, 5529456, 5606254, 5867010, 5901320, 6638985, 6911820, 7081584, 7156920, 7822680, 8409381, 8588304, 8851980, 9215760, 9387216, 10622376, 10735380, 11212508, 11734020, 11802640, 13277970, 13823640, 14015635, 14313840, 15645360, 16818762, 17703960, 21244752, 21470760, 22425016, 23468040, 25228143, 26555940, 27647280, 28031270, 33637524, 35407920, 42046905, 42941520, 44850032, 46936080, 50456286, 53111880, 56062540, 67275048, 84093810, 100912572, 106223760, 112125080, 126140715, 134550096, 168187620, 201825144, 224250160, 252281430, 336375240, 403650288, 504562860, 672750480, 1009125720, 2018251440]

約数ペア:

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