3313906480

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1\times {\mathrm{1153}}^1$

素因数の和:2174

約数の個数: 80

約数和(自身を含む): 7928090784

約数和(自身を除く): 4614184304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 971, 1153, 1480, 1942, 2306, 2960, 3884, 4612, 4855, 5765, 7768, 9224, 9710, 11530, 15536, 18448, 19420, 23060, 35927, 38840, 42661, 46120, 71854, 77680, 85322, 92240, 143708, 170644, 179635, 213305, 287416, 341288, 359270, 426610, 574832, 682576, 718540, 853220, 1119563, 1437080, 1706440, 2239126, 2874160, 3412880, 4478252, 5597815, 8956504, 11195630, 17913008, 22391260, 41423831, 44782520, 82847662, 89565040, 165695324, 207119155, 331390648, 414238310, 662781296, 828476620, 1656953240, 3313906480]

約数ペア:

[(1, 3313906480), (2, 1656953240), (4, 828476620), (5, 662781296), (8, 414238310), (10, 331390648), (16, 207119155), (20, 165695324), (37, 89565040), (40, 82847662), (74, 44782520), (80, 41423831), (148, 22391260), (185, 17913008), (296, 11195630), (370, 8956504), (592, 5597815), (740, 4478252), (971, 3412880), (1153, 2874160), (1480, 2239126), (1942, 1706440), (2306, 1437080), (2960, 1119563), (3884, 853220), (4612, 718540), (4855, 682576), (5765, 574832), (7768, 426610), (9224, 359270), (9710, 341288), (11530, 287416), (15536, 213305), (18448, 179635), (19420, 170644), (23060, 143708), (35927, 92240), (38840, 85322), (42661, 77680), (46120, 71854)]