1214689320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{937}}^1$

素因数の和:1244

約数の個数: 192

約数和(自身を含む): 4271314320

約数和(自身を除く): 3056625000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 277, 312, 360, 390, 468, 520, 554, 585, 780, 831, 936, 937, 1108, 1170, 1385, 1560, 1662, 1874, 2216, 2340, 2493, 2770, 2811, 3324, 3601, 3748, 4155, 4680, 4685, 4986, 5540, 5622, 6648, 7202, 7496, 8310, 8433, 9370, 9972, 10803, 11080, 11244, 12181, 12465, 14055, 14404, 16620, 16866, 18005, 18740, 19944, 21606, 22488, 24362, 24930, 28110, 28808, 32409, 33240, 33732, 36010, 36543, 37480, 42165, 43212, 48724, 49860, 54015, 56220, 60905, 64818, 67464, 72020, 73086, 84330, 86424, 97448, 99720, 108030, 109629, 112440, 121810, 129636, 144040, 146172, 162045, 168660, 182715, 216060, 219258, 243620, 259272, 259549, 292344, 324090, 337320, 365430, 432120, 438516, 487240, 519098, 548145, 648180, 730860, 778647, 877032, 1038196, 1096290, 1296360, 1297745, 1461720, 1557294, 2076392, 2192580, 2335941, 2595490, 3114588, 3374137, 3893235, 4385160, 4671882, 5190980, 6229176, 6748274, 7786470, 9343764, 10122411, 10381960, 11679705, 13496548, 15572940, 16870685, 18687528, 20244822, 23359410, 26993096, 30367233, 31145880, 33741370, 40489644, 46718820, 50612055, 60734466, 67482740, 80979288, 93437640, 101224110, 121468932, 134965480, 151836165, 202448220, 242937864, 303672330, 404896440, 607344660, 1214689320]

約数ペア:

[(1, 1214689320), (2, 607344660), (3, 404896440), (4, 303672330), (5, 242937864), (6, 202448220), (8, 151836165), (9, 134965480), (10, 121468932), (12, 101224110), (13, 93437640), (15, 80979288), (18, 67482740), (20, 60734466), (24, 50612055), (26, 46718820), (30, 40489644), (36, 33741370), (39, 31145880), (40, 30367233), (45, 26993096), (52, 23359410), (60, 20244822), (65, 18687528), (72, 16870685), (78, 15572940), (90, 13496548), (104, 11679705), (117, 10381960), (120, 10122411), (130, 9343764), (156, 7786470), (180, 6748274), (195, 6229176), (234, 5190980), (260, 4671882), (277, 4385160), (312, 3893235), (360, 3374137), (390, 3114588), (468, 2595490), (520, 2335941), (554, 2192580), (585, 2076392), (780, 1557294), (831, 1461720), (936, 1297745), (937, 1296360), (1108, 1096290), (1170, 1038196), (1385, 877032), (1560, 778647), (1662, 730860), (1874, 648180), (2216, 548145), (2340, 519098), (2493, 487240), (2770, 438516), (2811, 432120), (3324, 365430), (3601, 337320), (3748, 324090), (4155, 292344), (4680, 259549), (4685, 259272), (4986, 243620), (5540, 219258), (5622, 216060), (6648, 182715), (7202, 168660), (7496, 162045), (8310, 146172), (8433, 144040), (9370, 129636), (9972, 121810), (10803, 112440), (11080, 109629), (11244, 108030), (12181, 99720), (12465, 97448), (14055, 86424), (14404, 84330), (16620, 73086), (16866, 72020), (18005, 67464), (18740, 64818), (19944, 60905), (21606, 56220), (22488, 54015), (24362, 49860), (24930, 48724), (28110, 43212), (28808, 42165), (32409, 37480), (33240, 36543), (33732, 36010)]