40784040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3433}}^1$

素因数の和:3464

約数の個数: 128

約数和(自身を含む): 148348800

約数和(自身を除く): 107564760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3433, 3960, 5940, 6866, 10299, 11880, 13732, 17165, 20598, 27464, 30897, 34330, 37763, 41196, 51495, 61794, 68660, 75526, 82392, 92691, 102990, 113289, 123588, 137320, 151052, 154485, 185382, 188815, 205980, 226578, 247176, 302104, 308970, 339867, 370764, 377630, 411960, 453156, 463455, 566445, 617940, 679734, 741528, 755260, 906312, 926910, 1019601, 1132890, 1235880, 1359468, 1510520, 1699335, 1853820, 2039202, 2265780, 2718936, 3398670, 3707640, 4078404, 4531560, 5098005, 6797340, 8156808, 10196010, 13594680, 20392020, 40784040]

約数ペア:

[(1, 40784040), (2, 20392020), (3, 13594680), (4, 10196010), (5, 8156808), (6, 6797340), (8, 5098005), (9, 4531560), (10, 4078404), (11, 3707640), (12, 3398670), (15, 2718936), (18, 2265780), (20, 2039202), (22, 1853820), (24, 1699335), (27, 1510520), (30, 1359468), (33, 1235880), (36, 1132890), (40, 1019601), (44, 926910), (45, 906312), (54, 755260), (55, 741528), (60, 679734), (66, 617940), (72, 566445), (88, 463455), (90, 453156), (99, 411960), (108, 377630), (110, 370764), (120, 339867), (132, 308970), (135, 302104), (165, 247176), (180, 226578), (198, 205980), (216, 188815), (220, 185382), (264, 154485), (270, 151052), (297, 137320), (330, 123588), (360, 113289), (396, 102990), (440, 92691), (495, 82392), (540, 75526), (594, 68660), (660, 61794), (792, 51495), (990, 41196), (1080, 37763), (1188, 34330), (1320, 30897), (1485, 27464), (1980, 20598), (2376, 17165), (2970, 13732), (3433, 11880), (3960, 10299), (5940, 6866)]