15671890920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{18061}}^1$

素因数の和:19115

約数の個数: 128

約数和(自身を含む): 53787191040

約数和(自身を除く): 38115300120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1033, 2066, 3099, 4132, 5165, 6198, 7231, 8264, 10330, 12396, 14462, 15495, 18061, 20660, 21693, 24792, 28924, 30990, 36122, 36155, 41320, 43386, 54183, 57848, 61980, 72244, 72310, 86772, 90305, 108366, 108465, 123960, 126427, 144488, 144620, 173544, 180610, 216732, 216930, 252854, 270915, 289240, 361220, 379281, 433464, 433860, 505708, 541830, 632135, 722440, 758562, 867720, 1011416, 1083660, 1264270, 1517124, 1896405, 2167320, 2528540, 3034248, 3792810, 5057080, 7585620, 15171240, 18657013, 37314026, 55971039, 74628052, 93285065, 111942078, 130599091, 149256104, 186570130, 223884156, 261198182, 279855195, 373140260, 391797273, 447768312, 522396364, 559710390, 652995455, 746280520, 783594546, 1044792728, 1119420780, 1305990910, 1567189092, 1958986365, 2238841560, 2611981820, 3134378184, 3917972730, 5223963640, 7835945460, 15671890920]

約数ペア:

[(1, 15671890920), (2, 7835945460), (3, 5223963640), (4, 3917972730), (5, 3134378184), (6, 2611981820), (7, 2238841560), (8, 1958986365), (10, 1567189092), (12, 1305990910), (14, 1119420780), (15, 1044792728), (20, 783594546), (21, 746280520), (24, 652995455), (28, 559710390), (30, 522396364), (35, 447768312), (40, 391797273), (42, 373140260), (56, 279855195), (60, 261198182), (70, 223884156), (84, 186570130), (105, 149256104), (120, 130599091), (140, 111942078), (168, 93285065), (210, 74628052), (280, 55971039), (420, 37314026), (840, 18657013), (1033, 15171240), (2066, 7585620), (3099, 5057080), (4132, 3792810), (5165, 3034248), (6198, 2528540), (7231, 2167320), (8264, 1896405), (10330, 1517124), (12396, 1264270), (14462, 1083660), (15495, 1011416), (18061, 867720), (20660, 758562), (21693, 722440), (24792, 632135), (28924, 541830), (30990, 505708), (36122, 433860), (36155, 433464), (41320, 379281), (43386, 361220), (54183, 289240), (57848, 270915), (61980, 252854), (72244, 216930), (72310, 216732), (86772, 180610), (90305, 173544), (108366, 144620), (108465, 144488), (123960, 126427)]