858847440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3221}}^1$

素因数の和:3349

約数の個数: 160

約数和(自身を含む): 2934133632

約数和(自身を除く): 2075286192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 101, 110, 120, 132, 165, 176, 202, 220, 240, 264, 303, 330, 404, 440, 505, 528, 606, 660, 808, 880, 1010, 1111, 1212, 1320, 1515, 1616, 2020, 2222, 2424, 2640, 3030, 3221, 3333, 4040, 4444, 4848, 5555, 6060, 6442, 6666, 8080, 8888, 9663, 11110, 12120, 12884, 13332, 16105, 16665, 17776, 19326, 22220, 24240, 25768, 26664, 32210, 33330, 35431, 38652, 44440, 48315, 51536, 53328, 64420, 66660, 70862, 77304, 88880, 96630, 106293, 128840, 133320, 141724, 154608, 177155, 193260, 212586, 257680, 266640, 283448, 325321, 354310, 386520, 425172, 531465, 566896, 650642, 708620, 773040, 850344, 975963, 1062930, 1301284, 1417240, 1626605, 1700688, 1951926, 2125860, 2602568, 2834480, 3253210, 3578531, 3903852, 4251720, 4879815, 5205136, 6506420, 7157062, 7807704, 8503440, 9759630, 10735593, 13012840, 14314124, 15615408, 17892655, 19519260, 21471186, 26025680, 28628248, 35785310, 39038520, 42942372, 53677965, 57256496, 71570620, 78077040, 85884744, 107355930, 143141240, 171769488, 214711860, 286282480, 429423720, 858847440]

約数ペア:

[(1, 858847440), (2, 429423720), (3, 286282480), (4, 214711860), (5, 171769488), (6, 143141240), (8, 107355930), (10, 85884744), (11, 78077040), (12, 71570620), (15, 57256496), (16, 53677965), (20, 42942372), (22, 39038520), (24, 35785310), (30, 28628248), (33, 26025680), (40, 21471186), (44, 19519260), (48, 17892655), (55, 15615408), (60, 14314124), (66, 13012840), (80, 10735593), (88, 9759630), (101, 8503440), (110, 7807704), (120, 7157062), (132, 6506420), (165, 5205136), (176, 4879815), (202, 4251720), (220, 3903852), (240, 3578531), (264, 3253210), (303, 2834480), (330, 2602568), (404, 2125860), (440, 1951926), (505, 1700688), (528, 1626605), (606, 1417240), (660, 1301284), (808, 1062930), (880, 975963), (1010, 850344), (1111, 773040), (1212, 708620), (1320, 650642), (1515, 566896), (1616, 531465), (2020, 425172), (2222, 386520), (2424, 354310), (2640, 325321), (3030, 283448), (3221, 266640), (3333, 257680), (4040, 212586), (4444, 193260), (4848, 177155), (5555, 154608), (6060, 141724), (6442, 133320), (6666, 128840), (8080, 106293), (8888, 96630), (9663, 88880), (11110, 77304), (12120, 70862), (12884, 66660), (13332, 64420), (16105, 53328), (16665, 51536), (17776, 48315), (19326, 44440), (22220, 38652), (24240, 35431), (25768, 33330), (26664, 32210)]