33104760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21221}}^1$

素因数の和:21248

約数の個数: 64

約数和(自身を含む): 106958880

約数和(自身を除く): 73854120

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, 21221, 42442, 63663, 84884, 106105, 127326, 169768, 212210, 254652, 275873, 318315, 424420, 509304, 551746, 636630, 827619, 848840, 1103492, 1273260, 1379365, 1655238, 2206984, 2546520, 2758730, 3310476, 4138095, 5517460, 6620952, 8276190, 11034920, 16552380, 33104760]

約数ペア:

[(1, 33104760), (2, 16552380), (3, 11034920), (4, 8276190), (5, 6620952), (6, 5517460), (8, 4138095), (10, 3310476), (12, 2758730), (13, 2546520), (15, 2206984), (20, 1655238), (24, 1379365), (26, 1273260), (30, 1103492), (39, 848840), (40, 827619), (52, 636630), (60, 551746), (65, 509304), (78, 424420), (104, 318315), (120, 275873), (130, 254652), (156, 212210), (195, 169768), (260, 127326), (312, 106105), (390, 84884), (520, 63663), (780, 42442), (1560, 21221)]