554772590240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{28655609}}^1$

素因数の和:28655646

約数の個数: 72

約数和(自身を含む): 1440632137140

約数和(自身を除く): 885859546900

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4840, 9680, 19360, 28655609, 57311218, 114622436, 143278045, 229244872, 286556090, 315211699, 458489744, 573112180, 630423398, 916979488, 1146224360, 1260846796, 1576058495, 2292448720, 2521693592, 3152116990, 3467328689, 4584897440, 5043387184, 6304233980, 6934657378, 10086774368, 12608467960, 13869314756, 17336643445, 25216935920, 27738629512, 34673286890, 50433871840, 55477259024, 69346573780, 110954518048, 138693147560, 277386295120, 554772590240]

約数ペア:

[(1, 554772590240), (2, 277386295120), (4, 138693147560), (5, 110954518048), (8, 69346573780), (10, 55477259024), (11, 50433871840), (16, 34673286890), (20, 27738629512), (22, 25216935920), (32, 17336643445), (40, 13869314756), (44, 12608467960), (55, 10086774368), (80, 6934657378), (88, 6304233980), (110, 5043387184), (121, 4584897440), (160, 3467328689), (176, 3152116990), (220, 2521693592), (242, 2292448720), (352, 1576058495), (440, 1260846796), (484, 1146224360), (605, 916979488), (880, 630423398), (968, 573112180), (1210, 458489744), (1760, 315211699), (1936, 286556090), (2420, 229244872), (3872, 143278045), (4840, 114622436), (9680, 57311218), (19360, 28655609)]