8522580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 26812800

約数和(自身を除く): 18290220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 349, 370, 407, 444, 555, 660, 698, 740, 814, 1047, 1110, 1221, 1396, 1628, 1745, 2035, 2094, 2220, 2442, 3490, 3839, 4070, 4188, 4884, 5235, 6105, 6980, 7678, 8140, 10470, 11517, 12210, 12913, 15356, 19195, 20940, 23034, 24420, 25826, 38390, 38739, 46068, 51652, 57585, 64565, 76780, 77478, 115170, 129130, 142043, 154956, 193695, 230340, 258260, 284086, 387390, 426129, 568172, 710215, 774780, 852258, 1420430, 1704516, 2130645, 2840860, 4261290, 8522580]

約数ペア:

[(1, 8522580), (2, 4261290), (3, 2840860), (4, 2130645), (5, 1704516), (6, 1420430), (10, 852258), (11, 774780), (12, 710215), (15, 568172), (20, 426129), (22, 387390), (30, 284086), (33, 258260), (37, 230340), (44, 193695), (55, 154956), (60, 142043), (66, 129130), (74, 115170), (110, 77478), (111, 76780), (132, 64565), (148, 57585), (165, 51652), (185, 46068), (220, 38739), (222, 38390), (330, 25826), (349, 24420), (370, 23034), (407, 20940), (444, 19195), (555, 15356), (660, 12913), (698, 12210), (740, 11517), (814, 10470), (1047, 8140), (1110, 7678), (1221, 6980), (1396, 6105), (1628, 5235), (1745, 4884), (2035, 4188), (2094, 4070), (2220, 3839), (2442, 3490)]