1652066240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{42667}}^1$

素因数の和:42706

約数の個数: 84

約数和(自身を含む): 4324231128

約数和(自身を除く): 2672164888

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 2420, 3520, 3872, 4840, 7744, 9680, 19360, 38720, 42667, 85334, 170668, 213335, 341336, 426670, 469337, 682672, 853340, 938674, 1365344, 1706680, 1877348, 2346685, 2730688, 3413360, 3754696, 4693370, 5162707, 6826720, 7509392, 9386740, 10325414, 13653440, 15018784, 18773480, 20650828, 25813535, 30037568, 37546960, 41301656, 51627070, 75093920, 82603312, 103254140, 150187840, 165206624, 206508280, 330413248, 413016560, 826033120, 1652066240]

約数ペア:

[(1, 1652066240), (2, 826033120), (4, 413016560), (5, 330413248), (8, 206508280), (10, 165206624), (11, 150187840), (16, 103254140), (20, 82603312), (22, 75093920), (32, 51627070), (40, 41301656), (44, 37546960), (55, 30037568), (64, 25813535), (80, 20650828), (88, 18773480), (110, 15018784), (121, 13653440), (160, 10325414), (176, 9386740), (220, 7509392), (242, 6826720), (320, 5162707), (352, 4693370), (440, 3754696), (484, 3413360), (605, 2730688), (704, 2346685), (880, 1877348), (968, 1706680), (1210, 1365344), (1760, 938674), (1936, 853340), (2420, 682672), (3520, 469337), (3872, 426670), (4840, 341336), (7744, 213335), (9680, 170668), (19360, 85334), (38720, 42667)]