3258889760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61909}}^1$

素因数の和:61978

約数の個数: 96

約数和(自身を含む): 8986360320

約数和(自身を除く): 5727470560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 2632, 3290, 3760, 5264, 6580, 7520, 10528, 13160, 26320, 52640, 61909, 123818, 247636, 309545, 433363, 495272, 619090, 866726, 990544, 1238180, 1733452, 1981088, 2166815, 2476360, 2909723, 3466904, 4333630, 4952720, 5819446, 6933808, 8667260, 9905440, 11638892, 13867616, 14548615, 17334520, 20368061, 23277784, 29097230, 34669040, 40736122, 46555568, 58194460, 69338080, 81472244, 93111136, 101840305, 116388920, 162944488, 203680610, 232777840, 325888976, 407361220, 465555680, 651777952, 814722440, 1629444880, 3258889760]

約数ペア:

[(1, 3258889760), (2, 1629444880), (4, 814722440), (5, 651777952), (7, 465555680), (8, 407361220), (10, 325888976), (14, 232777840), (16, 203680610), (20, 162944488), (28, 116388920), (32, 101840305), (35, 93111136), (40, 81472244), (47, 69338080), (56, 58194460), (70, 46555568), (80, 40736122), (94, 34669040), (112, 29097230), (140, 23277784), (160, 20368061), (188, 17334520), (224, 14548615), (235, 13867616), (280, 11638892), (329, 9905440), (376, 8667260), (470, 6933808), (560, 5819446), (658, 4952720), (752, 4333630), (940, 3466904), (1120, 2909723), (1316, 2476360), (1504, 2166815), (1645, 1981088), (1880, 1733452), (2632, 1238180), (3290, 990544), (3760, 866726), (5264, 619090), (6580, 495272), (7520, 433363), (10528, 309545), (13160, 247636), (26320, 123818), (52640, 61909)]