29128638240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1556017}}^1$

素因数の和:1556051

約数の個数: 144

約数和(自身を含む): 107047814328

約数和(自身を除く): 77919176088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 1556017, 3112034, 4668051, 6224068, 7780085, 9336102, 12448136, 14004153, 15560170, 18672204, 20228221, 23340255, 24896272, 28008306, 31120340, 37344408, 40456442, 46680510, 49792544, 56016612, 60684663, 62240680, 70020765, 74688816, 80912884, 93361020, 101141105, 112033224, 121369326, 124481360, 140041530, 149377632, 161825768, 182053989, 186722040, 202282210, 224066448, 242738652, 248962720, 280083060, 303423315, 323651536, 364107978, 373444080, 404564420, 448132896, 485477304, 560166120, 606846630, 647303072, 728215956, 746888160, 809128840, 910269945, 970954608, 1120332240, 1213693260, 1456431912, 1618257680, 1820539890, 1941909216, 2240664480, 2427386520, 2912863824, 3236515360, 3641079780, 4854773040, 5825727648, 7282159560, 9709546080, 14564319120, 29128638240]

約数ペア:

[(1, 29128638240), (2, 14564319120), (3, 9709546080), (4, 7282159560), (5, 5825727648), (6, 4854773040), (8, 3641079780), (9, 3236515360), (10, 2912863824), (12, 2427386520), (13, 2240664480), (15, 1941909216), (16, 1820539890), (18, 1618257680), (20, 1456431912), (24, 1213693260), (26, 1120332240), (30, 970954608), (32, 910269945), (36, 809128840), (39, 746888160), (40, 728215956), (45, 647303072), (48, 606846630), (52, 560166120), (60, 485477304), (65, 448132896), (72, 404564420), (78, 373444080), (80, 364107978), (90, 323651536), (96, 303423315), (104, 280083060), (117, 248962720), (120, 242738652), (130, 224066448), (144, 202282210), (156, 186722040), (160, 182053989), (180, 161825768), (195, 149377632), (208, 140041530), (234, 124481360), (240, 121369326), (260, 112033224), (288, 101141105), (312, 93361020), (360, 80912884), (390, 74688816), (416, 70020765), (468, 62240680), (480, 60684663), (520, 56016612), (585, 49792544), (624, 46680510), (720, 40456442), (780, 37344408), (936, 31120340), (1040, 28008306), (1170, 24896272), (1248, 23340255), (1440, 20228221), (1560, 18672204), (1872, 15560170), (2080, 14004153), (2340, 12448136), (3120, 9336102), (3744, 7780085), (4680, 6224068), (6240, 4668051), (9360, 3112034), (18720, 1556017)]