7451922780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{44089}}^1$

素因数の和:44420

約数の個数: 96

約数和(自身を含む): 23258356800

約数和(自身を除く): 15806434020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 313, 540, 626, 939, 1252, 1565, 1878, 2817, 3130, 3756, 4695, 5634, 6260, 8451, 9390, 11268, 14085, 16902, 18780, 28170, 33804, 42255, 44089, 56340, 84510, 88178, 132267, 169020, 176356, 220445, 264534, 396801, 440890, 529068, 661335, 793602, 881780, 1190403, 1322670, 1587204, 1984005, 2380806, 2645340, 3968010, 4761612, 5952015, 7936020, 11904030, 13799857, 23808060, 27599714, 41399571, 55199428, 68999285, 82799142, 124198713, 137998570, 165598284, 206997855, 248397426, 275997140, 372596139, 413995710, 496794852, 620993565, 745192278, 827991420, 1241987130, 1490384556, 1862980695, 2483974260, 3725961390, 7451922780]

約数ペア:

[(1, 7451922780), (2, 3725961390), (3, 2483974260), (4, 1862980695), (5, 1490384556), (6, 1241987130), (9, 827991420), (10, 745192278), (12, 620993565), (15, 496794852), (18, 413995710), (20, 372596139), (27, 275997140), (30, 248397426), (36, 206997855), (45, 165598284), (54, 137998570), (60, 124198713), (90, 82799142), (108, 68999285), (135, 55199428), (180, 41399571), (270, 27599714), (313, 23808060), (540, 13799857), (626, 11904030), (939, 7936020), (1252, 5952015), (1565, 4761612), (1878, 3968010), (2817, 2645340), (3130, 2380806), (3756, 1984005), (4695, 1587204), (5634, 1322670), (6260, 1190403), (8451, 881780), (9390, 793602), (11268, 661335), (14085, 529068), (16902, 440890), (18780, 396801), (28170, 264534), (33804, 220445), (42255, 176356), (44089, 169020), (56340, 132267), (84510, 88178)]