2803912560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{134287}}^1$

素因数の和:134335

約数の個数: 120

約数和(自身を含む): 9741251520

約数和(自身を除く): 6937338960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 134287, 268574, 402861, 537148, 671435, 805722, 1074296, 1208583, 1342870, 1611444, 2014305, 2148592, 2417166, 2685740, 3222888, 3894323, 4028610, 4834332, 5371480, 6042915, 6445776, 7788646, 8057220, 9668664, 10742960, 11682969, 12085830, 15577292, 16114440, 19337328, 19471615, 23365938, 24171660, 31154584, 32228880, 35048907, 38943230, 46731876, 48343320, 58414845, 62309168, 70097814, 77886460, 93463752, 96686640, 116829690, 140195628, 155772920, 175244535, 186927504, 233659380, 280391256, 311545840, 350489070, 467318760, 560782512, 700978140, 934637520, 1401956280, 2803912560]

約数ペア:

[(1, 2803912560), (2, 1401956280), (3, 934637520), (4, 700978140), (5, 560782512), (6, 467318760), (8, 350489070), (9, 311545840), (10, 280391256), (12, 233659380), (15, 186927504), (16, 175244535), (18, 155772920), (20, 140195628), (24, 116829690), (29, 96686640), (30, 93463752), (36, 77886460), (40, 70097814), (45, 62309168), (48, 58414845), (58, 48343320), (60, 46731876), (72, 38943230), (80, 35048907), (87, 32228880), (90, 31154584), (116, 24171660), (120, 23365938), (144, 19471615), (145, 19337328), (174, 16114440), (180, 15577292), (232, 12085830), (240, 11682969), (261, 10742960), (290, 9668664), (348, 8057220), (360, 7788646), (435, 6445776), (464, 6042915), (522, 5371480), (580, 4834332), (696, 4028610), (720, 3894323), (870, 3222888), (1044, 2685740), (1160, 2417166), (1305, 2148592), (1392, 2014305), (1740, 1611444), (2088, 1342870), (2320, 1208583), (2610, 1074296), (3480, 805722), (4176, 671435), (5220, 537148), (6960, 402861), (10440, 268574), (20880, 134287)]