2128384080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{9209}}^1$

素因数の和:9338

約数の個数: 160

約数和(自身を含む): 7400419200

約数和(自身を除く): 5272035120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 107, 108, 120, 135, 144, 180, 214, 216, 240, 270, 321, 360, 428, 432, 535, 540, 642, 720, 856, 963, 1070, 1080, 1284, 1605, 1712, 1926, 2140, 2160, 2568, 2889, 3210, 3852, 4280, 4815, 5136, 5778, 6420, 7704, 8560, 9209, 9630, 11556, 12840, 14445, 15408, 18418, 19260, 23112, 25680, 27627, 28890, 36836, 38520, 46045, 46224, 55254, 57780, 73672, 77040, 82881, 92090, 110508, 115560, 138135, 147344, 165762, 184180, 221016, 231120, 248643, 276270, 331524, 368360, 414405, 442032, 497286, 552540, 663048, 736720, 828810, 985363, 994572, 1105080, 1243215, 1326096, 1657620, 1970726, 1989144, 2210160, 2486430, 2956089, 3315240, 3941452, 3978288, 4926815, 4972860, 5912178, 6630480, 7882904, 8868267, 9853630, 9945720, 11824356, 14780445, 15765808, 17736534, 19707260, 19891440, 23648712, 26604801, 29560890, 35473068, 39414520, 44341335, 47297424, 53209602, 59121780, 70946136, 78829040, 88682670, 106419204, 118243560, 133024005, 141892272, 177365340, 212838408, 236487120, 266048010, 354730680, 425676816, 532096020, 709461360, 1064192040, 2128384080]

約数ペア:

[(1, 2128384080), (2, 1064192040), (3, 709461360), (4, 532096020), (5, 425676816), (6, 354730680), (8, 266048010), (9, 236487120), (10, 212838408), (12, 177365340), (15, 141892272), (16, 133024005), (18, 118243560), (20, 106419204), (24, 88682670), (27, 78829040), (30, 70946136), (36, 59121780), (40, 53209602), (45, 47297424), (48, 44341335), (54, 39414520), (60, 35473068), (72, 29560890), (80, 26604801), (90, 23648712), (107, 19891440), (108, 19707260), (120, 17736534), (135, 15765808), (144, 14780445), (180, 11824356), (214, 9945720), (216, 9853630), (240, 8868267), (270, 7882904), (321, 6630480), (360, 5912178), (428, 4972860), (432, 4926815), (535, 3978288), (540, 3941452), (642, 3315240), (720, 2956089), (856, 2486430), (963, 2210160), (1070, 1989144), (1080, 1970726), (1284, 1657620), (1605, 1326096), (1712, 1243215), (1926, 1105080), (2140, 994572), (2160, 985363), (2568, 828810), (2889, 736720), (3210, 663048), (3852, 552540), (4280, 497286), (4815, 442032), (5136, 414405), (5778, 368360), (6420, 331524), (7704, 276270), (8560, 248643), (9209, 231120), (9630, 221016), (11556, 184180), (12840, 165762), (14445, 147344), (15408, 138135), (18418, 115560), (19260, 110508), (23112, 92090), (25680, 82881), (27627, 77040), (28890, 73672), (36836, 57780), (38520, 55254), (46045, 46224)]