3409950780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{8017}}^1$

素因数の和:8188

約数の個数: 144

約数和(自身を含む): 11032126560

約数和(自身を除く): 7622175780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 139, 153, 170, 180, 204, 255, 278, 306, 340, 417, 510, 556, 612, 695, 765, 834, 1020, 1251, 1390, 1530, 1668, 2085, 2363, 2502, 2780, 3060, 4170, 4726, 5004, 6255, 7089, 8017, 8340, 9452, 11815, 12510, 14178, 16034, 21267, 23630, 24051, 25020, 28356, 32068, 35445, 40085, 42534, 47260, 48102, 70890, 72153, 80170, 85068, 96204, 106335, 120255, 136289, 141780, 144306, 160340, 212670, 240510, 272578, 288612, 360765, 408867, 425340, 481020, 545156, 681445, 721530, 817734, 1114363, 1226601, 1362890, 1443060, 1635468, 2044335, 2228726, 2453202, 2725780, 3343089, 4088670, 4457452, 4906404, 5571815, 6133005, 6686178, 8177340, 10029267, 11143630, 12266010, 13372356, 16715445, 18944171, 20058534, 22287260, 24532020, 33430890, 37888342, 40117068, 50146335, 56832513, 66861780, 75776684, 94720855, 100292670, 113665026, 170497539, 189441710, 200585340, 227330052, 284162565, 340995078, 378883420, 568325130, 681990156, 852487695, 1136650260, 1704975390, 3409950780]

約数ペア:

[(1, 3409950780), (2, 1704975390), (3, 1136650260), (4, 852487695), (5, 681990156), (6, 568325130), (9, 378883420), (10, 340995078), (12, 284162565), (15, 227330052), (17, 200585340), (18, 189441710), (20, 170497539), (30, 113665026), (34, 100292670), (36, 94720855), (45, 75776684), (51, 66861780), (60, 56832513), (68, 50146335), (85, 40117068), (90, 37888342), (102, 33430890), (139, 24532020), (153, 22287260), (170, 20058534), (180, 18944171), (204, 16715445), (255, 13372356), (278, 12266010), (306, 11143630), (340, 10029267), (417, 8177340), (510, 6686178), (556, 6133005), (612, 5571815), (695, 4906404), (765, 4457452), (834, 4088670), (1020, 3343089), (1251, 2725780), (1390, 2453202), (1530, 2228726), (1668, 2044335), (2085, 1635468), (2363, 1443060), (2502, 1362890), (2780, 1226601), (3060, 1114363), (4170, 817734), (4726, 721530), (5004, 681445), (6255, 545156), (7089, 481020), (8017, 425340), (8340, 408867), (9452, 360765), (11815, 288612), (12510, 272578), (14178, 240510), (16034, 212670), (21267, 160340), (23630, 144306), (24051, 141780), (25020, 136289), (28356, 120255), (32068, 106335), (35445, 96204), (40085, 85068), (42534, 80170), (47260, 72153), (48102, 70890)]