26399886360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{19069}}^1$

素因数の和:19305

約数の個数: 128

約数和(自身を含む): 80734752000

約数和(自身を除く): 54334865640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 139, 166, 249, 278, 332, 415, 417, 498, 556, 664, 695, 830, 834, 996, 1112, 1245, 1390, 1660, 1668, 1992, 2085, 2490, 2780, 3320, 3336, 4170, 4980, 5560, 8340, 9960, 11537, 16680, 19069, 23074, 34611, 38138, 46148, 57207, 57685, 69222, 76276, 92296, 95345, 114414, 115370, 138444, 152552, 173055, 190690, 228828, 230740, 276888, 286035, 346110, 381380, 457656, 461480, 572070, 692220, 762760, 1144140, 1384440, 1582727, 2288280, 2650591, 3165454, 4748181, 5301182, 6330908, 7913635, 7951773, 9496362, 10602364, 12661816, 13252955, 15827270, 15903546, 18992724, 21204728, 23740905, 26505910, 31654540, 31807092, 37985448, 39758865, 47481810, 53011820, 63309080, 63614184, 79517730, 94963620, 106023640, 159035460, 189927240, 219999053, 318070920, 439998106, 659997159, 879996212, 1099995265, 1319994318, 1759992424, 2199990530, 2639988636, 3299985795, 4399981060, 5279977272, 6599971590, 8799962120, 13199943180, 26399886360]

約数ペア:

[(1, 26399886360), (2, 13199943180), (3, 8799962120), (4, 6599971590), (5, 5279977272), (6, 4399981060), (8, 3299985795), (10, 2639988636), (12, 2199990530), (15, 1759992424), (20, 1319994318), (24, 1099995265), (30, 879996212), (40, 659997159), (60, 439998106), (83, 318070920), (120, 219999053), (139, 189927240), (166, 159035460), (249, 106023640), (278, 94963620), (332, 79517730), (415, 63614184), (417, 63309080), (498, 53011820), (556, 47481810), (664, 39758865), (695, 37985448), (830, 31807092), (834, 31654540), (996, 26505910), (1112, 23740905), (1245, 21204728), (1390, 18992724), (1660, 15903546), (1668, 15827270), (1992, 13252955), (2085, 12661816), (2490, 10602364), (2780, 9496362), (3320, 7951773), (3336, 7913635), (4170, 6330908), (4980, 5301182), (5560, 4748181), (8340, 3165454), (9960, 2650591), (11537, 2288280), (16680, 1582727), (19069, 1384440), (23074, 1144140), (34611, 762760), (38138, 692220), (46148, 572070), (57207, 461480), (57685, 457656), (69222, 381380), (76276, 346110), (92296, 286035), (95345, 276888), (114414, 230740), (115370, 228828), (138444, 190690), (152552, 173055)]