2012756280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2339}}^1$

素因数の和:2525

約数の個数: 128

約数和(自身を含む): 6186585600

約数和(自身を除く): 4173829320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 101, 120, 142, 202, 213, 284, 303, 355, 404, 426, 505, 568, 606, 710, 808, 852, 1010, 1065, 1212, 1420, 1515, 1704, 2020, 2130, 2339, 2424, 2840, 3030, 4040, 4260, 4678, 6060, 7017, 7171, 8520, 9356, 11695, 12120, 14034, 14342, 18712, 21513, 23390, 28068, 28684, 35085, 35855, 43026, 46780, 56136, 57368, 70170, 71710, 86052, 93560, 107565, 140340, 143420, 166069, 172104, 215130, 236239, 280680, 286840, 332138, 430260, 472478, 498207, 664276, 708717, 830345, 860520, 944956, 996414, 1181195, 1328552, 1417434, 1660690, 1889912, 1992828, 2362390, 2491035, 2834868, 3321380, 3543585, 3985656, 4724780, 4982070, 5669736, 6642760, 7087170, 9449560, 9964140, 14174340, 16772969, 19928280, 28348680, 33545938, 50318907, 67091876, 83864845, 100637814, 134183752, 167729690, 201275628, 251594535, 335459380, 402551256, 503189070, 670918760, 1006378140, 2012756280]

約数ペア:

[(1, 2012756280), (2, 1006378140), (3, 670918760), (4, 503189070), (5, 402551256), (6, 335459380), (8, 251594535), (10, 201275628), (12, 167729690), (15, 134183752), (20, 100637814), (24, 83864845), (30, 67091876), (40, 50318907), (60, 33545938), (71, 28348680), (101, 19928280), (120, 16772969), (142, 14174340), (202, 9964140), (213, 9449560), (284, 7087170), (303, 6642760), (355, 5669736), (404, 4982070), (426, 4724780), (505, 3985656), (568, 3543585), (606, 3321380), (710, 2834868), (808, 2491035), (852, 2362390), (1010, 1992828), (1065, 1889912), (1212, 1660690), (1420, 1417434), (1515, 1328552), (1704, 1181195), (2020, 996414), (2130, 944956), (2339, 860520), (2424, 830345), (2840, 708717), (3030, 664276), (4040, 498207), (4260, 472478), (4678, 430260), (6060, 332138), (7017, 286840), (7171, 280680), (8520, 236239), (9356, 215130), (11695, 172104), (12120, 166069), (14034, 143420), (14342, 140340), (18712, 107565), (21513, 93560), (23390, 86052), (28068, 71710), (28684, 70170), (35085, 57368), (35855, 56136), (43026, 46780)]