4664220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 14708736

約数和(自身を除く): 10044516

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, 191, 220, 222, 330, 370, 382, 407, 444, 555, 573, 660, 740, 764, 814, 955, 1110, 1146, 1221, 1628, 1910, 2035, 2101, 2220, 2292, 2442, 2865, 3820, 4070, 4202, 4884, 5730, 6105, 6303, 7067, 8140, 8404, 10505, 11460, 12210, 12606, 14134, 21010, 21201, 24420, 25212, 28268, 31515, 35335, 42020, 42402, 63030, 70670, 77737, 84804, 106005, 126060, 141340, 155474, 212010, 233211, 310948, 388685, 424020, 466422, 777370, 932844, 1166055, 1554740, 2332110, 4664220]

約数ペア:

[(1, 4664220), (2, 2332110), (3, 1554740), (4, 1166055), (5, 932844), (6, 777370), (10, 466422), (11, 424020), (12, 388685), (15, 310948), (20, 233211), (22, 212010), (30, 155474), (33, 141340), (37, 126060), (44, 106005), (55, 84804), (60, 77737), (66, 70670), (74, 63030), (110, 42402), (111, 42020), (132, 35335), (148, 31515), (165, 28268), (185, 25212), (191, 24420), (220, 21201), (222, 21010), (330, 14134), (370, 12606), (382, 12210), (407, 11460), (444, 10505), (555, 8404), (573, 8140), (660, 7067), (740, 6303), (764, 6105), (814, 5730), (955, 4884), (1110, 4202), (1146, 4070), (1221, 3820), (1628, 2865), (1910, 2442), (2035, 2292), (2101, 2220)]