1764876360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1131331}}^1$

素因数の和:1131358

約数の個数: 64

約数和(自身を含む): 5701913280

約数和(自身を除く): 3937036920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1131331, 2262662, 3393993, 4525324, 5656655, 6787986, 9050648, 11313310, 13575972, 14707303, 16969965, 22626620, 27151944, 29414606, 33939930, 44121909, 45253240, 58829212, 67879860, 73536515, 88243818, 117658424, 135759720, 147073030, 176487636, 220609545, 294146060, 352975272, 441219090, 588292120, 882438180, 1764876360]

約数ペア:

[(1, 1764876360), (2, 882438180), (3, 588292120), (4, 441219090), (5, 352975272), (6, 294146060), (8, 220609545), (10, 176487636), (12, 147073030), (13, 135759720), (15, 117658424), (20, 88243818), (24, 73536515), (26, 67879860), (30, 58829212), (39, 45253240), (40, 44121909), (52, 33939930), (60, 29414606), (65, 27151944), (78, 22626620), (104, 16969965), (120, 14707303), (130, 13575972), (156, 11313310), (195, 9050648), (260, 6787986), (312, 5656655), (390, 4525324), (520, 3393993), (780, 2262662), (1560, 1131331)]