15780005280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:678

約数の個数: 480

約数和(自身を含む): 60383307600

約数和(自身を除く): 44603302320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 229, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 409, 416, 432, 458, 468, 480, 520, 540, 585, 624, 648, 687, 702, 720, 780, 810, 818, 864, 916, 936, 1040, 1053, 1080, 1145, 1170, 1227, 1248, 1296, 1374, 1404, 1440, 1560, 1620, 1636, 1755, 1832, 1872, 2045, 2061, 2080, 2106, 2160, 2290, 2340, 2454, 2592, 2748, 2808, 2977, 3120, 3240, 3272, 3435, 3510, 3664, 3681, 3744, 4090, 4122, 4212, 4320, 4580, 4680, 4908, 5265, 5317, 5496, 5616, 5954, 6135, 6183, 6240, 6480, 6544, 6870, 7020, 7328, 7362, 8180, 8244, 8424, 8931, 9160, 9360, 9816, 10305, 10530, 10634, 10992, 11043, 11232, 11908, 12270, 12366, 12960, 13088, 13740, 14040, 14724, 14885, 15951, 16360, 16488, 16848, 17862, 18320, 18405, 18549, 18720, 19632, 20610, 21060, 21268, 21984, 22086, 23816, 24540, 24732, 26585, 26793, 27480, 28080, 29448, 29770, 30915, 31902, 32720, 32976, 33129, 33696, 35724, 36640, 36810, 37098, 39264, 41220, 42120, 42536, 44172, 44655, 47632, 47853, 49080, 49464, 53170, 53586, 54960, 55215, 56160, 58896, 59540, 61830, 63804, 65440, 65952, 66258, 71448, 73620, 74196, 79755, 80379, 82440, 84240, 85072, 88344, 89310, 92745, 93661, 95264, 95706, 98160, 98928, 106340, 107172, 109920, 110430, 117792, 119080, 123660, 127608, 132516, 133965, 142896, 143559, 147240, 148392, 159510, 160758, 164880, 165645, 168480, 170144, 176688, 178620, 185490, 187322, 191412, 196320, 197856, 212680, 214344, 220860, 238160, 239265, 241137, 247320, 255216, 265032, 267930, 280983, 285792, 287118, 294480, 296784, 319020, 321516, 329760, 331290, 353376, 357240, 370980, 374644, 382824, 401895, 425360, 428688, 430677, 441720, 468305, 476320, 478530, 482274, 494640, 510432, 530064, 535860, 561966, 574236, 588960, 593568, 638040, 643032, 662580, 714480, 717795, 741960, 749288, 765648, 803790, 842949, 850720, 857376, 861354, 883440, 936610, 957060, 964548, 989280, 1060128, 1071720, 1123932, 1148472, 1205685, 1217593, 1276080, 1286064, 1325160, 1404915, 1428960, 1435590, 1483920, 1498576, 1531296, 1607580, 1685898, 1722708, 1766880, 1873220, 1914120, 1929096, 2143440, 2153385, 2247864, 2296944, 2411370, 2435186, 2528847, 2552160, 2572128, 2650320, 2809830, 2871180, 2967840, 2997152, 3215160, 3371796, 3445416, 3652779, 3746440, 3828240, 3858192, 4214745, 4286880, 4306770, 4495728, 4593888, 4822740, 4870372, 5057694, 5300640, 5619660, 5742360, 6087965, 6430320, 6743592, 6890832, 7305558, 7492880, 7586541, 7656480, 7716384, 8429490, 8613540, 8991456, 9645480, 9740744, 10115388, 10958337, 11239320, 11484720, 12175930, 12644235, 12860640, 13487184, 13781664, 14611116, 14985760, 15173082, 16858980, 17227080, 18263895, 19290960, 19481488, 20230776, 21916674, 22478640, 22969440, 24351860, 25288470, 26974368, 29222232, 30346164, 32875011, 33717960, 34454160, 36527790, 37932705, 38581920, 38962976, 40461552, 43833348, 44957280, 48703720, 50576940, 54791685, 58444464, 60692328, 65750022, 67435920, 68908320, 73055580, 75865410, 80923104, 87666696, 97407440, 98625033, 101153880, 109583370, 116888928, 121384656, 131500044, 134871840, 146111160, 151730820, 164375055, 175333392, 194814880, 197250066, 202307760, 219166740, 242769312, 263000088, 292222320, 303461640, 328750110, 350666784, 394500132, 404615520, 438333480, 493125165, 526000176, 584444640, 606923280, 657500220, 789000264, 876666960, 986250330, 1052000352, 1213846560, 1315000440, 1578000528, 1753333920, 1972500660, 2630000880, 3156001056, 3945001320, 5260001760, 7890002640, 15780005280]

約数ペア:

[(1, 15780005280), (2, 7890002640), (3, 5260001760), (4, 3945001320), (5, 3156001056), (6, 2630000880), (8, 1972500660), (9, 1753333920), (10, 1578000528), (12, 1315000440), (13, 1213846560), (15, 1052000352), (16, 986250330), (18, 876666960), (20, 789000264), (24, 657500220), (26, 606923280), (27, 584444640), (30, 526000176), (32, 493125165), (36, 438333480), (39, 404615520), (40, 394500132), (45, 350666784), (48, 328750110), (52, 303461640), (54, 292222320), (60, 263000088), (65, 242769312), (72, 219166740), (78, 202307760), (80, 197250066), (81, 194814880), (90, 175333392), (96, 164375055), (104, 151730820), (108, 146111160), (117, 134871840), (120, 131500044), (130, 121384656), (135, 116888928), (144, 109583370), (156, 101153880), (160, 98625033), (162, 97407440), (180, 87666696), (195, 80923104), (208, 75865410), (216, 73055580), (229, 68908320), (234, 67435920), (240, 65750022), (260, 60692328), (270, 58444464), (288, 54791685), (312, 50576940), (324, 48703720), (351, 44957280), (360, 43833348), (390, 40461552), (405, 38962976), (409, 38581920), (416, 37932705), (432, 36527790), (458, 34454160), (468, 33717960), (480, 32875011), (520, 30346164), (540, 29222232), (585, 26974368), (624, 25288470), (648, 24351860), (687, 22969440), (702, 22478640), (720, 21916674), (780, 20230776), (810, 19481488), (818, 19290960), (864, 18263895), (916, 17227080), (936, 16858980), (1040, 15173082), (1053, 14985760), (1080, 14611116), (1145, 13781664), (1170, 13487184), (1227, 12860640), (1248, 12644235), (1296, 12175930), (1374, 11484720), (1404, 11239320), (1440, 10958337), (1560, 10115388), (1620, 9740744), (1636, 9645480), (1755, 8991456), (1832, 8613540), (1872, 8429490), (2045, 7716384), (2061, 7656480), (2080, 7586541), (2106, 7492880), (2160, 7305558), (2290, 6890832), (2340, 6743592), (2454, 6430320), (2592, 6087965), (2748, 5742360), (2808, 5619660), (2977, 5300640), (3120, 5057694), (3240, 4870372), (3272, 4822740), (3435, 4593888), (3510, 4495728), (3664, 4306770), (3681, 4286880), (3744, 4214745), (4090, 3858192), (4122, 3828240), (4212, 3746440), (4320, 3652779), (4580, 3445416), (4680, 3371796), (4908, 3215160), (5265, 2997152), (5317, 2967840), (5496, 2871180), (5616, 2809830), (5954, 2650320), (6135, 2572128), (6183, 2552160), (6240, 2528847), (6480, 2435186), (6544, 2411370), (6870, 2296944), (7020, 2247864), (7328, 2153385), (7362, 2143440), (8180, 1929096), (8244, 1914120), (8424, 1873220), (8931, 1766880), (9160, 1722708), (9360, 1685898), (9816, 1607580), (10305, 1531296), (10530, 1498576), (10634, 1483920), (10992, 1435590), (11043, 1428960), (11232, 1404915), (11908, 1325160), (12270, 1286064), (12366, 1276080), (12960, 1217593), (13088, 1205685), (13740, 1148472), (14040, 1123932), (14724, 1071720), (14885, 1060128), (15951, 989280), (16360, 964548), (16488, 957060), (16848, 936610), (17862, 883440), (18320, 861354), (18405, 857376), (18549, 850720), (18720, 842949), (19632, 803790), (20610, 765648), (21060, 749288), (21268, 741960), (21984, 717795), (22086, 714480), (23816, 662580), (24540, 643032), (24732, 638040), (26585, 593568), (26793, 588960), (27480, 574236), (28080, 561966), (29448, 535860), (29770, 530064), (30915, 510432), (31902, 494640), (32720, 482274), (32976, 478530), (33129, 476320), (33696, 468305), (35724, 441720), (36640, 430677), (36810, 428688), (37098, 425360), (39264, 401895), (41220, 382824), (42120, 374644), (42536, 370980), (44172, 357240), (44655, 353376), (47632, 331290), (47853, 329760), (49080, 321516), (49464, 319020), (53170, 296784), (53586, 294480), (54960, 287118), (55215, 285792), (56160, 280983), (58896, 267930), (59540, 265032), (61830, 255216), (63804, 247320), (65440, 241137), (65952, 239265), (66258, 238160), (71448, 220860), (73620, 214344), (74196, 212680), (79755, 197856), (80379, 196320), (82440, 191412), (84240, 187322), (85072, 185490), (88344, 178620), (89310, 176688), (92745, 170144), (93661, 168480), (95264, 165645), (95706, 164880), (98160, 160758), (98928, 159510), (106340, 148392), (107172, 147240), (109920, 143559), (110430, 142896), (117792, 133965), (119080, 132516), (123660, 127608)]