5941740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 20224512

約数和(自身を除く): 14282772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 47, 49, 60, 70, 84, 86, 94, 98, 105, 129, 140, 141, 147, 172, 188, 196, 210, 215, 235, 245, 258, 282, 294, 301, 329, 420, 430, 470, 490, 516, 564, 588, 602, 645, 658, 705, 735, 860, 903, 940, 980, 987, 1204, 1290, 1316, 1410, 1470, 1505, 1645, 1806, 1974, 2021, 2107, 2303, 2580, 2820, 2940, 3010, 3290, 3612, 3948, 4042, 4214, 4515, 4606, 4935, 6020, 6063, 6321, 6580, 6909, 8084, 8428, 9030, 9212, 9870, 10105, 10535, 11515, 12126, 12642, 13818, 14147, 18060, 19740, 20210, 21070, 23030, 24252, 25284, 27636, 28294, 30315, 31605, 34545, 40420, 42140, 42441, 46060, 56588, 60630, 63210, 69090, 70735, 84882, 99029, 121260, 126420, 138180, 141470, 169764, 198058, 212205, 282940, 297087, 396116, 424410, 495145, 594174, 848820, 990290, 1188348, 1485435, 1980580, 2970870, 5941740]

約数ペア:

[(1, 5941740), (2, 2970870), (3, 1980580), (4, 1485435), (5, 1188348), (6, 990290), (7, 848820), (10, 594174), (12, 495145), (14, 424410), (15, 396116), (20, 297087), (21, 282940), (28, 212205), (30, 198058), (35, 169764), (42, 141470), (43, 138180), (47, 126420), (49, 121260), (60, 99029), (70, 84882), (84, 70735), (86, 69090), (94, 63210), (98, 60630), (105, 56588), (129, 46060), (140, 42441), (141, 42140), (147, 40420), (172, 34545), (188, 31605), (196, 30315), (210, 28294), (215, 27636), (235, 25284), (245, 24252), (258, 23030), (282, 21070), (294, 20210), (301, 19740), (329, 18060), (420, 14147), (430, 13818), (470, 12642), (490, 12126), (516, 11515), (564, 10535), (588, 10105), (602, 9870), (645, 9212), (658, 9030), (705, 8428), (735, 8084), (860, 6909), (903, 6580), (940, 6321), (980, 6063), (987, 6020), (1204, 4935), (1290, 4606), (1316, 4515), (1410, 4214), (1470, 4042), (1505, 3948), (1645, 3612), (1806, 3290), (1974, 3010), (2021, 2940), (2107, 2820), (2303, 2580)]