772115760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:953

約数の個数: 320

約数和(自身を含む): 2959810560

約数和(自身を除く): 2187694800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 432, 465, 468, 496, 520, 540, 558, 585, 620, 624, 702, 720, 744, 780, 806, 837, 887, 930, 936, 1040, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1488, 1560, 1612, 1674, 1755, 1774, 1860, 1872, 2015, 2160, 2232, 2340, 2418, 2480, 2661, 2790, 2808, 3120, 3224, 3348, 3510, 3548, 3627, 3720, 4030, 4185, 4435, 4464, 4680, 4836, 5322, 5580, 5616, 6045, 6448, 6696, 7020, 7096, 7254, 7440, 7983, 8060, 8370, 8870, 9360, 9672, 10644, 10881, 11160, 11531, 12090, 13305, 13392, 14040, 14192, 14508, 15966, 16120, 16740, 17740, 18135, 19344, 21288, 21762, 22320, 23062, 23949, 24180, 26610, 27497, 28080, 29016, 31932, 32240, 33480, 34593, 35480, 36270, 39915, 42576, 43524, 46124, 47898, 48360, 53220, 54405, 54994, 57655, 58032, 63864, 66960, 69186, 70960, 72540, 79830, 82491, 87048, 92248, 95796, 96720, 103779, 106440, 108810, 109988, 115310, 119745, 127728, 137485, 138372, 145080, 159660, 164982, 172965, 174096, 184496, 191592, 207558, 212880, 217620, 219976, 230620, 239490, 247473, 274970, 276744, 290160, 311337, 319320, 329964, 345930, 357461, 383184, 412455, 415116, 435240, 439952, 461240, 478980, 494946, 518895, 549940, 553488, 622674, 638640, 659928, 691860, 714922, 742419, 824910, 830232, 870480, 922480, 957960, 989892, 1037790, 1072383, 1099880, 1237365, 1245348, 1319856, 1383720, 1429844, 1484838, 1556685, 1649820, 1660464, 1787305, 1915920, 1979784, 2075580, 2144766, 2199760, 2474730, 2490696, 2767440, 2859688, 2969676, 3113370, 3217149, 3299640, 3574610, 3712095, 3959568, 4151160, 4289532, 4949460, 4981392, 5361915, 5719376, 5939352, 6226740, 6434298, 6599280, 7149220, 7424190, 8302320, 8579064, 9651447, 9898920, 10723830, 11878704, 12453480, 12868596, 14298440, 14848380, 16085745, 17158128, 19302894, 19797840, 21447660, 24906960, 25737192, 28596880, 29696760, 32171490, 38605788, 42895320, 48257235, 51474384, 59393520, 64342980, 77211576, 85790640, 96514470, 128685960, 154423152, 193028940, 257371920, 386057880, 772115760]

約数ペア:

[(1, 772115760), (2, 386057880), (3, 257371920), (4, 193028940), (5, 154423152), (6, 128685960), (8, 96514470), (9, 85790640), (10, 77211576), (12, 64342980), (13, 59393520), (15, 51474384), (16, 48257235), (18, 42895320), (20, 38605788), (24, 32171490), (26, 29696760), (27, 28596880), (30, 25737192), (31, 24906960), (36, 21447660), (39, 19797840), (40, 19302894), (45, 17158128), (48, 16085745), (52, 14848380), (54, 14298440), (60, 12868596), (62, 12453480), (65, 11878704), (72, 10723830), (78, 9898920), (80, 9651447), (90, 8579064), (93, 8302320), (104, 7424190), (108, 7149220), (117, 6599280), (120, 6434298), (124, 6226740), (130, 5939352), (135, 5719376), (144, 5361915), (155, 4981392), (156, 4949460), (180, 4289532), (186, 4151160), (195, 3959568), (208, 3712095), (216, 3574610), (234, 3299640), (240, 3217149), (248, 3113370), (260, 2969676), (270, 2859688), (279, 2767440), (310, 2490696), (312, 2474730), (351, 2199760), (360, 2144766), (372, 2075580), (390, 1979784), (403, 1915920), (432, 1787305), (465, 1660464), (468, 1649820), (496, 1556685), (520, 1484838), (540, 1429844), (558, 1383720), (585, 1319856), (620, 1245348), (624, 1237365), (702, 1099880), (720, 1072383), (744, 1037790), (780, 989892), (806, 957960), (837, 922480), (887, 870480), (930, 830232), (936, 824910), (1040, 742419), (1080, 714922), (1116, 691860), (1170, 659928), (1209, 638640), (1240, 622674), (1395, 553488), (1404, 549940), (1488, 518895), (1560, 494946), (1612, 478980), (1674, 461240), (1755, 439952), (1774, 435240), (1860, 415116), (1872, 412455), (2015, 383184), (2160, 357461), (2232, 345930), (2340, 329964), (2418, 319320), (2480, 311337), (2661, 290160), (2790, 276744), (2808, 274970), (3120, 247473), (3224, 239490), (3348, 230620), (3510, 219976), (3548, 217620), (3627, 212880), (3720, 207558), (4030, 191592), (4185, 184496), (4435, 174096), (4464, 172965), (4680, 164982), (4836, 159660), (5322, 145080), (5580, 138372), (5616, 137485), (6045, 127728), (6448, 119745), (6696, 115310), (7020, 109988), (7096, 108810), (7254, 106440), (7440, 103779), (7983, 96720), (8060, 95796), (8370, 92248), (8870, 87048), (9360, 82491), (9672, 79830), (10644, 72540), (10881, 70960), (11160, 69186), (11531, 66960), (12090, 63864), (13305, 58032), (13392, 57655), (14040, 54994), (14192, 54405), (14508, 53220), (15966, 48360), (16120, 47898), (16740, 46124), (17740, 43524), (18135, 42576), (19344, 39915), (21288, 36270), (21762, 35480), (22320, 34593), (23062, 33480), (23949, 32240), (24180, 31932), (26610, 29016), (27497, 28080)]