28086014760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{76213}}^1$

素因数の和:76347

約数の個数: 128

約数和(自身を含む): 87579031680

約数和(自身を除く): 59493016920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 83, 111, 120, 148, 166, 185, 222, 249, 296, 332, 370, 415, 444, 498, 555, 664, 740, 830, 888, 996, 1110, 1245, 1480, 1660, 1992, 2220, 2490, 3071, 3320, 4440, 4980, 6142, 9213, 9960, 12284, 15355, 18426, 24568, 30710, 36852, 46065, 61420, 73704, 76213, 92130, 122840, 152426, 184260, 228639, 304852, 368520, 381065, 457278, 609704, 762130, 914556, 1143195, 1524260, 1829112, 2286390, 2819881, 3048520, 4572780, 5639762, 6325679, 8459643, 9145560, 11279524, 12651358, 14099405, 16919286, 18977037, 22559048, 25302716, 28198810, 31628395, 33838572, 37954074, 42298215, 50605432, 56397620, 63256790, 67677144, 75908148, 84596430, 94885185, 112795240, 126513580, 151816296, 169192860, 189770370, 234050123, 253027160, 338385720, 379540740, 468100246, 702150369, 759081480, 936200492, 1170250615, 1404300738, 1872400984, 2340501230, 2808601476, 3510751845, 4681002460, 5617202952, 7021503690, 9362004920, 14043007380, 28086014760]

約数ペア:

[(1, 28086014760), (2, 14043007380), (3, 9362004920), (4, 7021503690), (5, 5617202952), (6, 4681002460), (8, 3510751845), (10, 2808601476), (12, 2340501230), (15, 1872400984), (20, 1404300738), (24, 1170250615), (30, 936200492), (37, 759081480), (40, 702150369), (60, 468100246), (74, 379540740), (83, 338385720), (111, 253027160), (120, 234050123), (148, 189770370), (166, 169192860), (185, 151816296), (222, 126513580), (249, 112795240), (296, 94885185), (332, 84596430), (370, 75908148), (415, 67677144), (444, 63256790), (498, 56397620), (555, 50605432), (664, 42298215), (740, 37954074), (830, 33838572), (888, 31628395), (996, 28198810), (1110, 25302716), (1245, 22559048), (1480, 18977037), (1660, 16919286), (1992, 14099405), (2220, 12651358), (2490, 11279524), (3071, 9145560), (3320, 8459643), (4440, 6325679), (4980, 5639762), (6142, 4572780), (9213, 3048520), (9960, 2819881), (12284, 2286390), (15355, 1829112), (18426, 1524260), (24568, 1143195), (30710, 914556), (36852, 762130), (46065, 609704), (61420, 457278), (73704, 381065), (76213, 368520), (92130, 304852), (122840, 228639), (152426, 184260)]