19262106240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 768

約数和(自身を含む): 72573408000

約数和(自身を除く): 53311301760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 29, 30, 32, 39, 40, 46, 48, 52, 58, 60, 64, 65, 69, 78, 80, 87, 89, 92, 96, 104, 115, 116, 120, 128, 130, 138, 145, 156, 160, 169, 174, 178, 184, 192, 195, 208, 230, 232, 240, 260, 267, 276, 290, 299, 312, 320, 338, 345, 348, 356, 368, 377, 384, 390, 416, 435, 445, 460, 464, 480, 507, 520, 534, 552, 580, 598, 624, 640, 667, 676, 690, 696, 712, 736, 754, 780, 832, 845, 870, 890, 897, 920, 928, 960, 1014, 1040, 1068, 1104, 1131, 1157, 1160, 1196, 1248, 1334, 1335, 1352, 1380, 1392, 1424, 1472, 1495, 1508, 1560, 1664, 1690, 1740, 1780, 1794, 1840, 1856, 1885, 1920, 2001, 2028, 2047, 2080, 2136, 2208, 2262, 2314, 2320, 2392, 2496, 2535, 2581, 2668, 2670, 2704, 2760, 2784, 2848, 2944, 2990, 3016, 3120, 3335, 3380, 3471, 3480, 3560, 3588, 3680, 3712, 3770, 3887, 4002, 4056, 4094, 4160, 4272, 4416, 4485, 4524, 4628, 4640, 4784, 4901, 4992, 5070, 5162, 5336, 5340, 5408, 5520, 5568, 5655, 5696, 5785, 5980, 6032, 6141, 6240, 6670, 6760, 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約数ペア:

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