25885892160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{64663}}^1$

素因数の和:64825

約数の個数: 168

約数和(自身を含む): 89678621760

約数和(自身を除く): 63792729600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 417, 480, 556, 576, 695, 720, 834, 960, 1112, 1251, 1390, 1440, 1668, 2085, 2224, 2502, 2780, 2880, 3336, 4170, 4448, 5004, 5560, 6255, 6672, 8340, 8896, 10008, 11120, 12510, 13344, 16680, 20016, 22240, 25020, 26688, 33360, 40032, 44480, 50040, 64663, 66720, 80064, 100080, 129326, 133440, 193989, 200160, 258652, 323315, 387978, 400320, 517304, 581967, 646630, 775956, 969945, 1034608, 1163934, 1293260, 1551912, 1939890, 2069216, 2327868, 2586520, 2909835, 3103824, 3879780, 4138432, 4655736, 5173040, 5819670, 6207648, 7759560, 8988157, 9311472, 10346080, 11639340, 12415296, 15519120, 17976314, 18622944, 20692160, 23278680, 26964471, 31038240, 35952628, 37245888, 44940785, 46557360, 53928942, 62076480, 71905256, 80893413, 89881570, 93114720, 107857884, 134822355, 143810512, 161786826, 179763140, 186229440, 215715768, 269644710, 287621024, 323573652, 359526280, 404467065, 431431536, 539289420, 575242048, 647147304, 719052560, 808934130, 862863072, 1078578840, 1294294608, 1438105120, 1617868260, 1725726144, 2157157680, 2588589216, 2876210240, 3235736520, 4314315360, 5177178432, 6471473040, 8628630720, 12942946080, 25885892160]

約数ペア:

[(1, 25885892160), (2, 12942946080), (3, 8628630720), (4, 6471473040), (5, 5177178432), (6, 4314315360), (8, 3235736520), (9, 2876210240), (10, 2588589216), (12, 2157157680), (15, 1725726144), (16, 1617868260), (18, 1438105120), (20, 1294294608), (24, 1078578840), (30, 862863072), (32, 808934130), (36, 719052560), (40, 647147304), (45, 575242048), (48, 539289420), (60, 431431536), (64, 404467065), (72, 359526280), (80, 323573652), (90, 287621024), (96, 269644710), (120, 215715768), (139, 186229440), (144, 179763140), (160, 161786826), (180, 143810512), (192, 134822355), (240, 107857884), (278, 93114720), (288, 89881570), (320, 80893413), (360, 71905256), (417, 62076480), (480, 53928942), (556, 46557360), (576, 44940785), (695, 37245888), (720, 35952628), (834, 31038240), (960, 26964471), (1112, 23278680), (1251, 20692160), (1390, 18622944), (1440, 17976314), (1668, 15519120), (2085, 12415296), (2224, 11639340), (2502, 10346080), (2780, 9311472), (2880, 8988157), (3336, 7759560), (4170, 6207648), (4448, 5819670), (5004, 5173040), (5560, 4655736), (6255, 4138432), (6672, 3879780), (8340, 3103824), (8896, 2909835), (10008, 2586520), (11120, 2327868), (12510, 2069216), (13344, 1939890), (16680, 1551912), (20016, 1293260), (22240, 1163934), (25020, 1034608), (26688, 969945), (33360, 775956), (40032, 646630), (44480, 581967), (50040, 517304), (64663, 400320), (66720, 387978), (80064, 323315), (100080, 258652), (129326, 200160), (133440, 193989)]