15207836724

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{431}}^1\times {\mathrm{1367}}^1$

素因数の和:2050

約数の個数: 96

約数和(自身を含む): 39713587200

約数和(自身を除く): 24505750476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 431, 478, 717, 862, 956, 1293, 1367, 1434, 1724, 2151, 2586, 2734, 2868, 3879, 4101, 4302, 5172, 5468, 6453, 7758, 8202, 8604, 11637, 12303, 12906, 15516, 16404, 23274, 24606, 25812, 36909, 46548, 49212, 73818, 103009, 147636, 206018, 309027, 326713, 412036, 589177, 618054, 653426, 927081, 980139, 1178354, 1236108, 1306852, 1767531, 1854162, 1960278, 2356708, 2781243, 2940417, 3535062, 3708324, 3920556, 5302593, 5562486, 5880834, 7070124, 8821251, 10605186, 11124972, 11761668, 15907779, 17642502, 21210372, 31815558, 35285004, 63631116, 140813303, 281626606, 422439909, 563253212, 844879818, 1267319727, 1689759636, 2534639454, 3801959181, 5069278908, 7603918362, 15207836724]

約数ペア:

[(1, 15207836724), (2, 7603918362), (3, 5069278908), (4, 3801959181), (6, 2534639454), (9, 1689759636), (12, 1267319727), (18, 844879818), (27, 563253212), (36, 422439909), (54, 281626606), (108, 140813303), (239, 63631116), (431, 35285004), (478, 31815558), (717, 21210372), (862, 17642502), (956, 15907779), (1293, 11761668), (1367, 11124972), (1434, 10605186), (1724, 8821251), (2151, 7070124), (2586, 5880834), (2734, 5562486), (2868, 5302593), (3879, 3920556), (4101, 3708324), (4302, 3535062), (5172, 2940417), (5468, 2781243), (6453, 2356708), (7758, 1960278), (8202, 1854162), (8604, 1767531), (11637, 1306852), (12303, 1236108), (12906, 1178354), (15516, 980139), (16404, 927081), (23274, 653426), (24606, 618054), (25812, 589177), (36909, 412036), (46548, 326713), (49212, 309027), (73818, 206018), (103009, 147636)]