7264278720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1231}}^1$

素因数の和:1940

約数の個数: 224

約数和(自身を含む): 25685130240

約数和(自身を除く): 18420851520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 683, 720, 864, 960, 1080, 1231, 1366, 1440, 1728, 2049, 2160, 2462, 2732, 2880, 3415, 3693, 4098, 4320, 4924, 5464, 6147, 6155, 6830, 7386, 8196, 8640, 9848, 10245, 10928, 11079, 12294, 12310, 13660, 14772, 16392, 18441, 18465, 19696, 20490, 21856, 22158, 24588, 24620, 27320, 29544, 30735, 32784, 33237, 36882, 36930, 39392, 40980, 43712, 44316, 49176, 49240, 54640, 55395, 59088, 61470, 65568, 66474, 73764, 73860, 78784, 81960, 88632, 92205, 98352, 98480, 109280, 110790, 118176, 122940, 131136, 132948, 147528, 147720, 163920, 166185, 177264, 184410, 196704, 196960, 218560, 221580, 236352, 245880, 265896, 295056, 295440, 327840, 332370, 354528, 368820, 393408, 393920, 443160, 491760, 531792, 590112, 590880, 655680, 664740, 709056, 737640, 840773, 886320, 983520, 1063584, 1180224, 1181760, 1329480, 1475280, 1681546, 1772640, 1967040, 2127168, 2522319, 2658960, 2950560, 3363092, 3545280, 4203865, 5044638, 5317920, 5901120, 6726184, 7566957, 8407730, 10089276, 10635840, 12611595, 13452368, 15133914, 16815460, 20178552, 22700871, 25223190, 26904736, 30267828, 33630920, 37834785, 40357104, 45401742, 50446380, 53809472, 60535656, 67261840, 75669570, 80714208, 90803484, 100892760, 113504355, 121071312, 134523680, 151339140, 161428416, 181606968, 201785520, 227008710, 242142624, 269047360, 302678280, 363213936, 403571040, 454017420, 484285248, 605356560, 726427872, 807142080, 908034840, 1210713120, 1452855744, 1816069680, 2421426240, 3632139360, 7264278720]

約数ペア:

[(1, 7264278720), (2, 3632139360), (3, 2421426240), (4, 1816069680), (5, 1452855744), (6, 1210713120), (8, 908034840), (9, 807142080), (10, 726427872), (12, 605356560), (15, 484285248), (16, 454017420), (18, 403571040), (20, 363213936), (24, 302678280), (27, 269047360), (30, 242142624), (32, 227008710), (36, 201785520), (40, 181606968), (45, 161428416), (48, 151339140), (54, 134523680), (60, 121071312), (64, 113504355), (72, 100892760), (80, 90803484), (90, 80714208), (96, 75669570), (108, 67261840), (120, 60535656), (135, 53809472), (144, 50446380), (160, 45401742), (180, 40357104), (192, 37834785), (216, 33630920), (240, 30267828), (270, 26904736), (288, 25223190), (320, 22700871), (360, 20178552), (432, 16815460), (480, 15133914), (540, 13452368), (576, 12611595), (683, 10635840), (720, 10089276), (864, 8407730), (960, 7566957), (1080, 6726184), (1231, 5901120), (1366, 5317920), (1440, 5044638), (1728, 4203865), (2049, 3545280), (2160, 3363092), (2462, 2950560), (2732, 2658960), (2880, 2522319), (3415, 2127168), (3693, 1967040), (4098, 1772640), (4320, 1681546), (4924, 1475280), (5464, 1329480), (6147, 1181760), (6155, 1180224), (6830, 1063584), (7386, 983520), (8196, 886320), (8640, 840773), (9848, 737640), (10245, 709056), (10928, 664740), (11079, 655680), (12294, 590880), (12310, 590112), (13660, 531792), (14772, 491760), (16392, 443160), (18441, 393920), (18465, 393408), (19696, 368820), (20490, 354528), (21856, 332370), (22158, 327840), (24588, 295440), (24620, 295056), (27320, 265896), (29544, 245880), (30735, 236352), (32784, 221580), (33237, 218560), (36882, 196960), (36930, 196704), (39392, 184410), (40980, 177264), (43712, 166185), (44316, 163920), (49176, 147720), (49240, 147528), (54640, 132948), (55395, 131136), (59088, 122940), (61470, 118176), (65568, 110790), (66474, 109280), (73764, 98480), (73860, 98352), (78784, 92205), (81960, 88632)]