1811513880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:495

約数の個数: 384

約数和(自身を含む): 6914419200

約数和(自身を除く): 5102905320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 71, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 142, 153, 165, 170, 180, 187, 198, 204, 213, 220, 255, 264, 284, 306, 330, 340, 355, 360, 374, 379, 396, 408, 426, 440, 495, 510, 561, 568, 612, 639, 660, 680, 710, 748, 758, 765, 781, 792, 852, 935, 990, 1020, 1065, 1122, 1137, 1207, 1224, 1278, 1320, 1420, 1496, 1516, 1530, 1562, 1683, 1704, 1870, 1895, 1980, 2040, 2130, 2244, 2274, 2343, 2414, 2556, 2805, 2840, 3032, 3060, 3124, 3195, 3366, 3411, 3621, 3740, 3790, 3905, 3960, 4169, 4260, 4488, 4548, 4686, 4828, 5112, 5610, 5685, 6035, 6120, 6248, 6390, 6443, 6732, 6822, 7029, 7242, 7480, 7580, 7810, 8338, 8415, 8520, 9096, 9372, 9656, 10863, 11220, 11370, 11715, 12070, 12507, 12780, 12886, 13277, 13464, 13644, 14058, 14484, 15160, 15620, 16676, 16830, 17055, 18105, 18744, 19329, 20845, 21726, 22440, 22740, 23430, 24140, 25014, 25560, 25772, 26554, 26909, 27288, 28116, 28968, 31240, 32215, 33352, 33660, 34110, 35145, 36210, 37521, 38658, 39831, 41690, 43452, 45480, 46860, 48280, 50028, 51544, 53108, 53818, 54315, 56232, 57987, 62535, 64430, 66385, 67320, 68220, 70290, 70873, 72420, 75042, 77316, 79662, 80727, 83380, 86904, 93720, 96645, 100056, 106216, 107636, 108630, 115974, 119493, 125070, 128860, 132770, 134545, 136440, 140580, 141746, 144840, 150084, 154632, 159324, 161454, 166760, 187605, 193290, 199155, 212619, 215272, 217260, 231948, 238986, 242181, 250140, 257720, 265540, 269090, 281160, 283492, 289935, 295999, 300168, 318648, 322908, 354365, 375210, 386580, 398310, 403635, 425238, 434520, 457453, 463896, 477972, 484362, 500280, 531080, 538180, 566984, 579870, 591998, 597465, 637857, 645816, 708730, 750420, 773160, 796620, 807270, 850476, 887997, 914906, 955944, 968724, 1063095, 1076360, 1159740, 1183996, 1194930, 1210905, 1275714, 1372359, 1417460, 1479995, 1500840, 1593240, 1614540, 1700952, 1775994, 1829812, 1937448, 2126190, 2287265, 2319480, 2367992, 2389860, 2421810, 2551428, 2663991, 2744718, 2834920, 2959990, 3189285, 3229080, 3551988, 3659624, 4117077, 4252380, 4439985, 4574530, 4779720, 4843620, 5031983, 5102856, 5327982, 5489436, 5919980, 6378570, 6861795, 7103976, 8234154, 8504760, 8879970, 9149060, 9687240, 10063966, 10655964, 10978872, 11839960, 12757140, 13319955, 13723590, 15095949, 16468308, 17759940, 18298120, 20127932, 20585385, 21311928, 25159915, 25514280, 26639910, 27447180, 30191898, 32936616, 35519880, 40255864, 41170770, 45287847, 50319830, 53279820, 54894360, 60383796, 75479745, 82341540, 90575694, 100639660, 106559640, 120767592, 150959490, 164683080, 181151388, 201279320, 226439235, 301918980, 362302776, 452878470, 603837960, 905756940, 1811513880]

約数ペア:

[(1, 1811513880), (2, 905756940), (3, 603837960), (4, 452878470), (5, 362302776), (6, 301918980), (8, 226439235), (9, 201279320), (10, 181151388), (11, 164683080), (12, 150959490), (15, 120767592), (17, 106559640), (18, 100639660), (20, 90575694), (22, 82341540), (24, 75479745), (30, 60383796), (33, 54894360), (34, 53279820), (36, 50319830), (40, 45287847), (44, 41170770), (45, 40255864), (51, 35519880), (55, 32936616), (60, 30191898), (66, 27447180), (68, 26639910), (71, 25514280), (72, 25159915), (85, 21311928), (88, 20585385), (90, 20127932), (99, 18298120), (102, 17759940), (110, 16468308), (120, 15095949), (132, 13723590), (136, 13319955), (142, 12757140), (153, 11839960), (165, 10978872), (170, 10655964), (180, 10063966), (187, 9687240), (198, 9149060), (204, 8879970), (213, 8504760), (220, 8234154), (255, 7103976), (264, 6861795), (284, 6378570), (306, 5919980), (330, 5489436), (340, 5327982), (355, 5102856), (360, 5031983), (374, 4843620), (379, 4779720), (396, 4574530), (408, 4439985), (426, 4252380), (440, 4117077), (495, 3659624), (510, 3551988), (561, 3229080), (568, 3189285), (612, 2959990), (639, 2834920), (660, 2744718), (680, 2663991), (710, 2551428), (748, 2421810), (758, 2389860), (765, 2367992), (781, 2319480), (792, 2287265), (852, 2126190), (935, 1937448), (990, 1829812), (1020, 1775994), (1065, 1700952), (1122, 1614540), (1137, 1593240), (1207, 1500840), (1224, 1479995), (1278, 1417460), (1320, 1372359), (1420, 1275714), (1496, 1210905), (1516, 1194930), (1530, 1183996), (1562, 1159740), (1683, 1076360), (1704, 1063095), (1870, 968724), (1895, 955944), (1980, 914906), (2040, 887997), (2130, 850476), (2244, 807270), (2274, 796620), (2343, 773160), (2414, 750420), (2556, 708730), (2805, 645816), (2840, 637857), (3032, 597465), (3060, 591998), (3124, 579870), (3195, 566984), (3366, 538180), (3411, 531080), (3621, 500280), (3740, 484362), (3790, 477972), (3905, 463896), (3960, 457453), (4169, 434520), (4260, 425238), (4488, 403635), (4548, 398310), (4686, 386580), (4828, 375210), (5112, 354365), (5610, 322908), (5685, 318648), (6035, 300168), (6120, 295999), (6248, 289935), (6390, 283492), (6443, 281160), (6732, 269090), (6822, 265540), (7029, 257720), (7242, 250140), (7480, 242181), (7580, 238986), (7810, 231948), (8338, 217260), (8415, 215272), (8520, 212619), (9096, 199155), (9372, 193290), (9656, 187605), (10863, 166760), (11220, 161454), (11370, 159324), (11715, 154632), (12070, 150084), (12507, 144840), (12780, 141746), (12886, 140580), (13277, 136440), (13464, 134545), (13644, 132770), (14058, 128860), (14484, 125070), (15160, 119493), (15620, 115974), (16676, 108630), (16830, 107636), (17055, 106216), (18105, 100056), (18744, 96645), (19329, 93720), (20845, 86904), (21726, 83380), (22440, 80727), (22740, 79662), (23430, 77316), (24140, 75042), (25014, 72420), (25560, 70873), (25772, 70290), (26554, 68220), (26909, 67320), (27288, 66385), (28116, 64430), (28968, 62535), (31240, 57987), (32215, 56232), (33352, 54315), (33660, 53818), (34110, 53108), (35145, 51544), (36210, 50028), (37521, 48280), (38658, 46860), (39831, 45480), (41690, 43452)]