1992169080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55897}}^1$

素因数の和:55931

約数の個数: 160

約数和(自身を含む): 7304750640

約数和(自身を除く): 5312581560

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, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11880, 17820, 35640, 55897, 111794, 167691, 223588, 279485, 335382, 447176, 503073, 558970, 614867, 670764, 838455, 1006146, 1117940, 1229734, 1341528, 1509219, 1676910, 1844601, 2012292, 2235880, 2459468, 2515365, 3018438, 3074335, 3353820, 3689202, 4024584, 4527657, 4918936, 5030730, 5533803, 6036876, 6148670, 6707640, 7378404, 7546095, 9055314, 9223005, 10061460, 11067606, 12073752, 12297340, 14756808, 15092190, 16601409, 18110628, 18446010, 20122920, 22135212, 22638285, 24594680, 27669015, 30184380, 33202818, 36221256, 36892020, 44270424, 45276570, 49804227, 55338030, 60368760, 66405636, 73784040, 83007045, 90553140, 99608454, 110676060, 132811272, 166014090, 181106280, 199216908, 221352120, 249021135, 332028180, 398433816, 498042270, 664056360, 996084540, 1992169080]

約数ペア:

[(1, 1992169080), (2, 996084540), (3, 664056360), (4, 498042270), (5, 398433816), (6, 332028180), (8, 249021135), (9, 221352120), (10, 199216908), (11, 181106280), (12, 166014090), (15, 132811272), (18, 110676060), (20, 99608454), (22, 90553140), (24, 83007045), (27, 73784040), (30, 66405636), (33, 60368760), (36, 55338030), (40, 49804227), (44, 45276570), (45, 44270424), (54, 36892020), (55, 36221256), (60, 33202818), (66, 30184380), (72, 27669015), (81, 24594680), (88, 22638285), (90, 22135212), (99, 20122920), (108, 18446010), (110, 18110628), (120, 16601409), (132, 15092190), (135, 14756808), (162, 12297340), (165, 12073752), (180, 11067606), (198, 10061460), (216, 9223005), (220, 9055314), (264, 7546095), (270, 7378404), (297, 6707640), (324, 6148670), (330, 6036876), (360, 5533803), (396, 5030730), (405, 4918936), (440, 4527657), (495, 4024584), (540, 3689202), (594, 3353820), (648, 3074335), (660, 3018438), (792, 2515365), (810, 2459468), (891, 2235880), (990, 2012292), (1080, 1844601), (1188, 1676910), (1320, 1509219), (1485, 1341528), (1620, 1229734), (1782, 1117940), (1980, 1006146), (2376, 838455), (2970, 670764), (3240, 614867), (3564, 558970), (3960, 503073), (4455, 447176), (5940, 335382), (7128, 279485), (8910, 223588), (11880, 167691), (17820, 111794), (35640, 55897)]