2752448640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:599

約数の個数: 256

約数和(自身を含む): 9236401920

約数和(自身を除く): 6483953280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 157, 160, 184, 192, 230, 240, 276, 314, 320, 345, 368, 384, 397, 460, 471, 480, 552, 628, 640, 690, 736, 785, 794, 920, 942, 960, 1104, 1191, 1256, 1380, 1472, 1570, 1588, 1840, 1884, 1920, 1985, 2208, 2355, 2382, 2512, 2760, 2944, 3140, 3176, 3611, 3680, 3768, 3970, 4416, 4710, 4764, 5024, 5520, 5955, 6280, 6352, 7222, 7360, 7536, 7940, 8832, 9131, 9420, 9528, 10048, 10833, 11040, 11910, 12560, 12704, 14444, 14720, 15072, 15880, 18055, 18262, 18840, 19056, 20096, 21666, 22080, 23820, 25120, 25408, 27393, 28888, 30144, 31760, 36110, 36524, 37680, 38112, 43332, 44160, 45655, 47640, 50240, 50816, 54165, 54786, 57776, 60288, 62329, 63520, 72220, 73048, 75360, 76224, 86664, 91310, 95280, 100480, 108330, 109572, 115552, 124658, 127040, 136965, 144440, 146096, 150720, 152448, 173328, 182620, 186987, 190560, 216660, 219144, 231104, 249316, 254080, 273930, 288880, 292192, 301440, 311645, 346656, 365240, 373974, 381120, 433320, 438288, 462208, 498632, 547860, 577760, 584384, 623290, 693312, 730480, 747948, 762240, 866640, 876576, 934935, 997264, 1095720, 1155520, 1168768, 1246580, 1386624, 1433567, 1460960, 1495896, 1733280, 1753152, 1869870, 1994528, 2191440, 2311040, 2493160, 2867134, 2921920, 2991792, 3466560, 3506304, 3739740, 3989056, 4300701, 4382880, 4986320, 5734268, 5843840, 5983584, 6933120, 7167835, 7479480, 7978112, 8601402, 8765760, 9972640, 11468536, 11967168, 14335670, 14958960, 17202804, 17531520, 19945280, 21503505, 22937072, 23934336, 28671340, 29917920, 34405608, 39890560, 43007010, 45874144, 57342680, 59835840, 68811216, 86014020, 91748288, 114685360, 119671680, 137622432, 172028040, 183496576, 229370720, 275244864, 344056080, 458741440, 550489728, 688112160, 917482880, 1376224320, 2752448640]

約数ペア:

[(1, 2752448640), (2, 1376224320), (3, 917482880), (4, 688112160), (5, 550489728), (6, 458741440), (8, 344056080), (10, 275244864), (12, 229370720), (15, 183496576), (16, 172028040), (20, 137622432), (23, 119671680), (24, 114685360), (30, 91748288), (32, 86014020), (40, 68811216), (46, 59835840), (48, 57342680), (60, 45874144), (64, 43007010), (69, 39890560), (80, 34405608), (92, 29917920), (96, 28671340), (115, 23934336), (120, 22937072), (128, 21503505), (138, 19945280), (157, 17531520), (160, 17202804), (184, 14958960), (192, 14335670), (230, 11967168), (240, 11468536), (276, 9972640), (314, 8765760), (320, 8601402), (345, 7978112), (368, 7479480), (384, 7167835), (397, 6933120), (460, 5983584), (471, 5843840), (480, 5734268), (552, 4986320), (628, 4382880), (640, 4300701), (690, 3989056), (736, 3739740), (785, 3506304), (794, 3466560), (920, 2991792), (942, 2921920), (960, 2867134), (1104, 2493160), (1191, 2311040), (1256, 2191440), (1380, 1994528), (1472, 1869870), (1570, 1753152), (1588, 1733280), (1840, 1495896), (1884, 1460960), (1920, 1433567), (1985, 1386624), (2208, 1246580), (2355, 1168768), (2382, 1155520), (2512, 1095720), (2760, 997264), (2944, 934935), (3140, 876576), (3176, 866640), (3611, 762240), (3680, 747948), (3768, 730480), (3970, 693312), (4416, 623290), (4710, 584384), (4764, 577760), (5024, 547860), (5520, 498632), (5955, 462208), (6280, 438288), (6352, 433320), (7222, 381120), (7360, 373974), (7536, 365240), (7940, 346656), (8832, 311645), (9131, 301440), (9420, 292192), (9528, 288880), (10048, 273930), (10833, 254080), (11040, 249316), (11910, 231104), (12560, 219144), (12704, 216660), (14444, 190560), (14720, 186987), (15072, 182620), (15880, 173328), (18055, 152448), (18262, 150720), (18840, 146096), (19056, 144440), (20096, 136965), (21666, 127040), (22080, 124658), (23820, 115552), (25120, 109572), (25408, 108330), (27393, 100480), (28888, 95280), (30144, 91310), (31760, 86664), (36110, 76224), (36524, 75360), (37680, 73048), (38112, 72220), (43332, 63520), (44160, 62329), (45655, 60288), (47640, 57776), (50240, 54786), (50816, 54165)]