1282144020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{3011}}^1$

素因数の和:3221

約数の個数: 96

約数和(自身を含む): 3691892736

約数和(自身を除く): 2409748716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 151, 188, 235, 282, 302, 453, 470, 564, 604, 705, 755, 906, 940, 1410, 1510, 1812, 2265, 2820, 3011, 3020, 4530, 6022, 7097, 9033, 9060, 12044, 14194, 15055, 18066, 21291, 28388, 30110, 35485, 36132, 42582, 45165, 60220, 70970, 85164, 90330, 106455, 141517, 141940, 180660, 212910, 283034, 424551, 425820, 454661, 566068, 707585, 849102, 909322, 1363983, 1415170, 1698204, 1818644, 2122755, 2273305, 2727966, 2830340, 4245510, 4546610, 5455932, 6819915, 8491020, 9093220, 13639830, 21369067, 27279660, 42738134, 64107201, 85476268, 106845335, 128214402, 213690670, 256428804, 320536005, 427381340, 641072010, 1282144020]

約数ペア:

[(1, 1282144020), (2, 641072010), (3, 427381340), (4, 320536005), (5, 256428804), (6, 213690670), (10, 128214402), (12, 106845335), (15, 85476268), (20, 64107201), (30, 42738134), (47, 27279660), (60, 21369067), (94, 13639830), (141, 9093220), (151, 8491020), (188, 6819915), (235, 5455932), (282, 4546610), (302, 4245510), (453, 2830340), (470, 2727966), (564, 2273305), (604, 2122755), (705, 1818644), (755, 1698204), (906, 1415170), (940, 1363983), (1410, 909322), (1510, 849102), (1812, 707585), (2265, 566068), (2820, 454661), (3011, 425820), (3020, 424551), (4530, 283034), (6022, 212910), (7097, 180660), (9033, 141940), (9060, 141517), (12044, 106455), (14194, 90330), (15055, 85164), (18066, 70970), (21291, 60220), (28388, 45165), (30110, 42582), (35485, 36132)]