6964880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 18009264

約数和(自身を除く): 11044384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 181, 185, 208, 260, 296, 362, 370, 481, 520, 592, 724, 740, 905, 962, 1040, 1448, 1480, 1810, 1924, 2353, 2405, 2896, 2960, 3620, 3848, 4706, 4810, 6697, 7240, 7696, 9412, 9620, 11765, 13394, 14480, 18824, 19240, 23530, 26788, 33485, 37648, 38480, 47060, 53576, 66970, 87061, 94120, 107152, 133940, 174122, 188240, 267880, 348244, 435305, 535760, 696488, 870610, 1392976, 1741220, 3482440, 6964880]

約数ペア:

[(1, 6964880), (2, 3482440), (4, 1741220), (5, 1392976), (8, 870610), (10, 696488), (13, 535760), (16, 435305), (20, 348244), (26, 267880), (37, 188240), (40, 174122), (52, 133940), (65, 107152), (74, 94120), (80, 87061), (104, 66970), (130, 53576), (148, 47060), (181, 38480), (185, 37648), (208, 33485), (260, 26788), (296, 23530), (362, 19240), (370, 18824), (481, 14480), (520, 13394), (592, 11765), (724, 9620), (740, 9412), (905, 7696), (962, 7240), (1040, 6697), (1448, 4810), (1480, 4706), (1810, 3848), (1924, 3620), (2353, 2960), (2405, 2896)]