65521845120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{793627}}^1$

素因数の和:793692

約数の個数: 128

約数和(自身を含む): 213708147840

約数和(自身を除く): 148186302720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 4128, 5160, 5504, 6880, 8256, 10320, 13760, 16512, 20640, 27520, 41280, 82560, 793627, 1587254, 2380881, 3174508, 3968135, 4761762, 6349016, 7936270, 9523524, 11904405, 12698032, 15872540, 19047048, 23808810, 25396064, 31745080, 34125961, 38094096, 47617620, 50792128, 63490160, 68251922, 76188192, 95235240, 101584256, 102377883, 126980320, 136503844, 152376384, 170629805, 190470480, 204755766, 253960640, 273007688, 304752768, 341259610, 380940960, 409511532, 507921280, 511889415, 546015376, 682519220, 761881920, 819023064, 1023778830, 1092030752, 1365038440, 1523763840, 1638046128, 2047557660, 2184061504, 2730076880, 3276092256, 4095115320, 4368123008, 5460153760, 6552184512, 8190230640, 10920307520, 13104369024, 16380461280, 21840615040, 32760922560, 65521845120]

約数ペア:

[(1, 65521845120), (2, 32760922560), (3, 21840615040), (4, 16380461280), (5, 13104369024), (6, 10920307520), (8, 8190230640), (10, 6552184512), (12, 5460153760), (15, 4368123008), (16, 4095115320), (20, 3276092256), (24, 2730076880), (30, 2184061504), (32, 2047557660), (40, 1638046128), (43, 1523763840), (48, 1365038440), (60, 1092030752), (64, 1023778830), (80, 819023064), (86, 761881920), (96, 682519220), (120, 546015376), (128, 511889415), (129, 507921280), (160, 409511532), (172, 380940960), (192, 341259610), (215, 304752768), (240, 273007688), (258, 253960640), (320, 204755766), (344, 190470480), (384, 170629805), (430, 152376384), (480, 136503844), (516, 126980320), (640, 102377883), (645, 101584256), (688, 95235240), (860, 76188192), (960, 68251922), (1032, 63490160), (1290, 50792128), (1376, 47617620), (1720, 38094096), (1920, 34125961), (2064, 31745080), (2580, 25396064), (2752, 23808810), (3440, 19047048), (4128, 15872540), (5160, 12698032), (5504, 11904405), (6880, 9523524), (8256, 7936270), (10320, 6349016), (13760, 4761762), (16512, 3968135), (20640, 3174508), (27520, 2380881), (41280, 1587254), (82560, 793627)]