1653376320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6173}}^1$

素因数の和:6230

約数の個数: 224

約数和(自身を含む): 6021872640

約数和(自身を除く): 4368496320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6173, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 12346, 13392, 14880, 16740, 17856, 18519, 22320, 24692, 26784, 29760, 30865, 33480, 37038, 44640, 49384, 53568, 55557, 61730, 66960, 74076, 89280, 92595, 98768, 111114, 123460, 133920, 148152, 166671, 185190, 191363, 197536, 222228, 246920, 267840, 277785, 296304, 333342, 370380, 382726, 395072, 444456, 493840, 555570, 574089, 592608, 666684, 740760, 765452, 833355, 888912, 956815, 987680, 1111140, 1148178, 1185216, 1333368, 1481520, 1530904, 1666710, 1722267, 1777824, 1913630, 1975360, 2222280, 2296356, 2666736, 2870445, 2963040, 3061808, 3333420, 3444534, 3555648, 3827260, 4444560, 4592712, 5166801, 5333472, 5740890, 5926080, 6123616, 6666840, 6889068, 7654520, 8611335, 8889120, 9185424, 10333602, 10666944, 11481780, 12247232, 13333680, 13778136, 15309040, 17222670, 17778240, 18370848, 20667204, 22963560, 25834005, 26667360, 27556272, 30618080, 34445340, 36741696, 41334408, 45927120, 51668010, 53334720, 55112544, 61236160, 68890680, 82668816, 91854240, 103336020, 110225088, 137781360, 165337632, 183708480, 206672040, 275562720, 330675264, 413344080, 551125440, 826688160, 1653376320]

約数ペア:

[(1, 1653376320), (2, 826688160), (3, 551125440), (4, 413344080), (5, 330675264), (6, 275562720), (8, 206672040), (9, 183708480), (10, 165337632), (12, 137781360), (15, 110225088), (16, 103336020), (18, 91854240), (20, 82668816), (24, 68890680), (27, 61236160), (30, 55112544), (31, 53334720), (32, 51668010), (36, 45927120), (40, 41334408), (45, 36741696), (48, 34445340), (54, 30618080), (60, 27556272), (62, 26667360), (64, 25834005), (72, 22963560), (80, 20667204), (90, 18370848), (93, 17778240), (96, 17222670), (108, 15309040), (120, 13778136), (124, 13333680), (135, 12247232), (144, 11481780), (155, 10666944), (160, 10333602), (180, 9185424), (186, 8889120), (192, 8611335), (216, 7654520), (240, 6889068), (248, 6666840), (270, 6123616), (279, 5926080), (288, 5740890), (310, 5333472), (320, 5166801), (360, 4592712), (372, 4444560), (432, 3827260), (465, 3555648), (480, 3444534), (496, 3333420), (540, 3061808), (558, 2963040), (576, 2870445), (620, 2666736), (720, 2296356), (744, 2222280), (837, 1975360), (864, 1913630), (930, 1777824), (960, 1722267), (992, 1666710), (1080, 1530904), (1116, 1481520), (1240, 1333368), (1395, 1185216), (1440, 1148178), (1488, 1111140), (1674, 987680), (1728, 956815), (1860, 888912), (1984, 833355), (2160, 765452), (2232, 740760), (2480, 666684), (2790, 592608), (2880, 574089), (2976, 555570), (3348, 493840), (3720, 444456), (4185, 395072), (4320, 382726), (4464, 370380), (4960, 333342), (5580, 296304), (5952, 277785), (6173, 267840), (6696, 246920), (7440, 222228), (8370, 197536), (8640, 191363), (8928, 185190), (9920, 166671), (11160, 148152), (12346, 133920), (13392, 123460), (14880, 111114), (16740, 98768), (17856, 92595), (18519, 89280), (22320, 74076), (24692, 66960), (26784, 61730), (29760, 55557), (30865, 53568), (33480, 49384), (37038, 44640)]