11628680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 32319000

約数和(自身を除く): 20690320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 349, 392, 476, 490, 595, 680, 698, 833, 952, 980, 1190, 1396, 1666, 1745, 1960, 2380, 2443, 2792, 3332, 3490, 4165, 4760, 4886, 5933, 6664, 6980, 8330, 9772, 11866, 12215, 13960, 16660, 17101, 19544, 23732, 24430, 29665, 33320, 34202, 41531, 47464, 48860, 59330, 68404, 83062, 85505, 97720, 118660, 136808, 166124, 171010, 207655, 237320, 290717, 332248, 342020, 415310, 581434, 684040, 830620, 1162868, 1453585, 1661240, 2325736, 2907170, 5814340, 11628680]

約数ペア:

[(1, 11628680), (2, 5814340), (4, 2907170), (5, 2325736), (7, 1661240), (8, 1453585), (10, 1162868), (14, 830620), (17, 684040), (20, 581434), (28, 415310), (34, 342020), (35, 332248), (40, 290717), (49, 237320), (56, 207655), (68, 171010), (70, 166124), (85, 136808), (98, 118660), (119, 97720), (136, 85505), (140, 83062), (170, 68404), (196, 59330), (238, 48860), (245, 47464), (280, 41531), (340, 34202), (349, 33320), (392, 29665), (476, 24430), (490, 23732), (595, 19544), (680, 17101), (698, 16660), (833, 13960), (952, 12215), (980, 11866), (1190, 9772), (1396, 8330), (1666, 6980), (1745, 6664), (1960, 5933), (2380, 4886), (2443, 4760), (2792, 4165), (3332, 3490)]