2929607560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 7332249600

約数和(自身を除く): 4402642040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 158, 220, 271, 311, 316, 395, 440, 542, 622, 632, 790, 869, 1084, 1244, 1355, 1555, 1580, 1738, 2168, 2488, 2710, 2981, 3110, 3160, 3421, 3476, 4345, 5420, 5962, 6220, 6842, 6952, 8690, 10840, 11924, 12440, 13684, 14905, 17105, 17380, 21409, 23848, 24569, 27368, 29810, 34210, 34760, 42818, 49138, 59620, 68420, 84281, 85636, 98276, 107045, 119240, 122845, 136840, 168562, 171272, 196552, 214090, 235499, 245690, 270259, 337124, 421405, 428180, 470998, 491380, 540518, 674248, 842810, 856360, 927091, 941996, 982760, 1081036, 1177495, 1351295, 1685620, 1854182, 1883992, 2162072, 2354990, 2702590, 3371240, 3708364, 4635455, 4709980, 5405180, 6658199, 7416728, 9270910, 9419960, 10810360, 13316398, 18541820, 26632796, 33290995, 37083640, 53265592, 66581990, 73240189, 133163980, 146480378, 266327960, 292960756, 366200945, 585921512, 732401890, 1464803780, 2929607560]

約数ペア:

[(1, 2929607560), (2, 1464803780), (4, 732401890), (5, 585921512), (8, 366200945), (10, 292960756), (11, 266327960), (20, 146480378), (22, 133163980), (40, 73240189), (44, 66581990), (55, 53265592), (79, 37083640), (88, 33290995), (110, 26632796), (158, 18541820), (220, 13316398), (271, 10810360), (311, 9419960), (316, 9270910), (395, 7416728), (440, 6658199), (542, 5405180), (622, 4709980), (632, 4635455), (790, 3708364), (869, 3371240), (1084, 2702590), (1244, 2354990), (1355, 2162072), (1555, 1883992), (1580, 1854182), (1738, 1685620), (2168, 1351295), (2488, 1177495), (2710, 1081036), (2981, 982760), (3110, 941996), (3160, 927091), (3421, 856360), (3476, 842810), (4345, 674248), (5420, 540518), (5962, 491380), (6220, 470998), (6842, 428180), (6952, 421405), (8690, 337124), (10840, 270259), (11924, 245690), (12440, 235499), (13684, 214090), (14905, 196552), (17105, 171272), (17380, 168562), (21409, 136840), (23848, 122845), (24569, 119240), (27368, 107045), (29810, 98276), (34210, 85636), (34760, 84281), (42818, 68420), (49138, 59620)]