1283227920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15233}}^1$

素因数の和:15271

約数の個数: 200

約数和(自身を含む): 4799989656

約数和(自身を除く): 3516761736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 14040, 15233, 16848, 21060, 28080, 30466, 42120, 45699, 60932, 76165, 84240, 91398, 121864, 137097, 152330, 182796, 198029, 228495, 243728, 274194, 304660, 365592, 396058, 411291, 456990, 548388, 594087, 609320, 685485, 731184, 792116, 822582, 913980, 990145, 1096776, 1188174, 1218640, 1233873, 1370970, 1584232, 1645164, 1782261, 1827960, 1980290, 2056455, 2193552, 2376348, 2467746, 2741940, 2970435, 3168464, 3290328, 3564522, 3655920, 3960580, 4112910, 4752696, 4935492, 5346783, 5483880, 5940870, 6169365, 6580656, 7129044, 7921160, 8225820, 8911305, 9505392, 9870984, 10693566, 10967760, 11881740, 12338730, 14258088, 15842320, 16040349, 16451640, 17822610, 19741968, 21387132, 23763480, 24677460, 26733915, 28516176, 32080698, 32903280, 35645220, 42774264, 47526960, 49354920, 53467830, 64161396, 71290440, 80201745, 85548528, 98709840, 106935660, 128322792, 142580880, 160403490, 213871320, 256645584, 320806980, 427742640, 641613960, 1283227920]

約数ペア:

[(1, 1283227920), (2, 641613960), (3, 427742640), (4, 320806980), (5, 256645584), (6, 213871320), (8, 160403490), (9, 142580880), (10, 128322792), (12, 106935660), (13, 98709840), (15, 85548528), (16, 80201745), (18, 71290440), (20, 64161396), (24, 53467830), (26, 49354920), (27, 47526960), (30, 42774264), (36, 35645220), (39, 32903280), (40, 32080698), (45, 28516176), (48, 26733915), (52, 24677460), (54, 23763480), (60, 21387132), (65, 19741968), (72, 17822610), (78, 16451640), (80, 16040349), (81, 15842320), (90, 14258088), (104, 12338730), (108, 11881740), (117, 10967760), (120, 10693566), (130, 9870984), (135, 9505392), (144, 8911305), (156, 8225820), (162, 7921160), (180, 7129044), (195, 6580656), (208, 6169365), (216, 5940870), (234, 5483880), (240, 5346783), (260, 4935492), (270, 4752696), (312, 4112910), (324, 3960580), (351, 3655920), (360, 3564522), (390, 3290328), (405, 3168464), (432, 2970435), (468, 2741940), (520, 2467746), (540, 2376348), (585, 2193552), (624, 2056455), (648, 1980290), (702, 1827960), (720, 1782261), (780, 1645164), (810, 1584232), (936, 1370970), (1040, 1233873), (1053, 1218640), (1080, 1188174), (1170, 1096776), (1296, 990145), (1404, 913980), (1560, 822582), (1620, 792116), (1755, 731184), (1872, 685485), (2106, 609320), (2160, 594087), (2340, 548388), (2808, 456990), (3120, 411291), (3240, 396058), (3510, 365592), (4212, 304660), (4680, 274194), (5265, 243728), (5616, 228495), (6480, 198029), (7020, 182796), (8424, 152330), (9360, 137097), (10530, 121864), (14040, 91398), (15233, 84240), (16848, 76165), (21060, 60932), (28080, 45699), (30466, 42120)]