1865994240

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 312

約数和(自身を含む): 6588709344

約数和(自身を除く): 4722715104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 251, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 502, 512, 528, 605, 640, 660, 704, 726, 753, 768, 880, 960, 968, 1004, 1024, 1056, 1210, 1255, 1280, 1320, 1408, 1452, 1506, 1536, 1760, 1815, 1920, 1936, 2008, 2048, 2112, 2420, 2510, 2560, 2640, 2761, 2816, 2904, 3012, 3072, 3520, 3630, 3765, 3840, 3872, 4016, 4096, 4224, 4840, 5020, 5120, 5280, 5522, 5632, 5808, 6024, 6144, 7040, 7260, 7530, 7680, 7744, 8032, 8283, 8448, 9680, 10040, 10240, 10560, 11044, 11264, 11616, 12048, 12288, 13805, 14080, 14520, 15060, 15360, 15488, 16064, 16566, 16896, 19360, 20080, 20480, 21120, 22088, 22528, 23232, 24096, 27610, 28160, 29040, 30120, 30371, 30720, 30976, 32128, 33132, 33792, 38720, 40160, 41415, 42240, 44176, 45056, 46464, 48192, 55220, 56320, 58080, 60240, 60742, 61440, 61952, 64256, 66264, 67584, 77440, 80320, 82830, 84480, 88352, 91113, 92928, 96384, 110440, 112640, 116160, 120480, 121484, 123904, 128512, 132528, 135168, 151855, 154880, 160640, 165660, 168960, 176704, 182226, 185856, 192768, 220880, 225280, 232320, 240960, 242968, 247808, 257024, 265056, 303710, 309760, 321280, 331320, 337920, 353408, 364452, 371712, 385536, 441760, 455565, 464640, 481920, 485936, 495616, 514048, 530112, 607420, 619520, 642560, 662640, 675840, 706816, 728904, 743424, 771072, 883520, 911130, 929280, 963840, 971872, 1028096, 1060224, 1214840, 1239040, 1285120, 1325280, 1413632, 1457808, 1486848, 1542144, 1767040, 1822260, 1858560, 1927680, 1943744, 2120448, 2429680, 2478080, 2570240, 2650560, 2827264, 2915616, 3084288, 3534080, 3644520, 3717120, 3855360, 3887488, 4240896, 4859360, 5140480, 5301120, 5654528, 5831232, 7068160, 7289040, 7434240, 7710720, 7774976, 8481792, 9718720, 10602240, 11309056, 11662464, 14136320, 14578080, 15421440, 15549952, 16963584, 19437440, 21204480, 23324928, 28272640, 29156160, 31099904, 33927168, 38874880, 42408960, 46649856, 56545280, 58312320, 62199808, 77749760, 84817920, 93299712, 116624640, 124399616, 155499520, 169635840, 186599424, 233249280, 310999040, 373198848, 466498560, 621998080, 932997120, 1865994240]

約数ペア:

[(1, 1865994240), (2, 932997120), (3, 621998080), (4, 466498560), (5, 373198848), (6, 310999040), (8, 233249280), (10, 186599424), (11, 169635840), (12, 155499520), (15, 124399616), (16, 116624640), (20, 93299712), (22, 84817920), (24, 77749760), (30, 62199808), (32, 58312320), (33, 56545280), (40, 46649856), (44, 42408960), (48, 38874880), (55, 33927168), (60, 31099904), (64, 29156160), (66, 28272640), (80, 23324928), (88, 21204480), (96, 19437440), (110, 16963584), (120, 15549952), (121, 15421440), (128, 14578080), (132, 14136320), (160, 11662464), (165, 11309056), (176, 10602240), (192, 9718720), (220, 8481792), (240, 7774976), (242, 7710720), (251, 7434240), (256, 7289040), (264, 7068160), (320, 5831232), (330, 5654528), (352, 5301120), (363, 5140480), (384, 4859360), (440, 4240896), (480, 3887488), (484, 3855360), (502, 3717120), (512, 3644520), (528, 3534080), (605, 3084288), (640, 2915616), (660, 2827264), (704, 2650560), (726, 2570240), (753, 2478080), (768, 2429680), (880, 2120448), (960, 1943744), (968, 1927680), (1004, 1858560), (1024, 1822260), (1056, 1767040), (1210, 1542144), (1255, 1486848), (1280, 1457808), (1320, 1413632), (1408, 1325280), (1452, 1285120), (1506, 1239040), (1536, 1214840), (1760, 1060224), (1815, 1028096), (1920, 971872), (1936, 963840), (2008, 929280), (2048, 911130), (2112, 883520), (2420, 771072), (2510, 743424), (2560, 728904), (2640, 706816), (2761, 675840), (2816, 662640), (2904, 642560), (3012, 619520), (3072, 607420), (3520, 530112), (3630, 514048), (3765, 495616), (3840, 485936), (3872, 481920), (4016, 464640), (4096, 455565), (4224, 441760), (4840, 385536), (5020, 371712), (5120, 364452), (5280, 353408), (5522, 337920), (5632, 331320), (5808, 321280), (6024, 309760), (6144, 303710), (7040, 265056), (7260, 257024), (7530, 247808), (7680, 242968), (7744, 240960), (8032, 232320), (8283, 225280), (8448, 220880), (9680, 192768), (10040, 185856), (10240, 182226), (10560, 176704), (11044, 168960), (11264, 165660), (11616, 160640), (12048, 154880), (12288, 151855), (13805, 135168), (14080, 132528), (14520, 128512), (15060, 123904), (15360, 121484), (15488, 120480), (16064, 116160), (16566, 112640), (16896, 110440), (19360, 96384), (20080, 92928), (20480, 91113), (21120, 88352), (22088, 84480), (22528, 82830), (23232, 80320), (24096, 77440), (27610, 67584), (28160, 66264), (29040, 64256), (30120, 61952), (30371, 61440), (30720, 60742), (30976, 60240), (32128, 58080), (33132, 56320), (33792, 55220), (38720, 48192), (40160, 46464), (41415, 45056), (42240, 44176)]