2048893440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 320

約数和(自身を含む): 7259535360

約数和(自身を除く): 5210641920

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, 79, 80, 88, 96, 110, 120, 128, 132, 158, 160, 165, 176, 192, 220, 237, 240, 256, 264, 307, 316, 320, 330, 352, 384, 395, 440, 474, 480, 512, 528, 614, 632, 640, 660, 704, 768, 790, 869, 880, 921, 948, 960, 1056, 1185, 1228, 1264, 1280, 1320, 1408, 1535, 1536, 1580, 1738, 1760, 1842, 1896, 1920, 2112, 2370, 2456, 2528, 2560, 2607, 2640, 2816, 3070, 3160, 3377, 3476, 3520, 3684, 3792, 3840, 4224, 4345, 4605, 4740, 4912, 5056, 5214, 5280, 5632, 6140, 6320, 6754, 6952, 7040, 7368, 7584, 7680, 8448, 8690, 9210, 9480, 9824, 10112, 10131, 10428, 10560, 12280, 12640, 13035, 13508, 13904, 14080, 14736, 15168, 16885, 16896, 17380, 18420, 18960, 19648, 20224, 20262, 20856, 21120, 24253, 24560, 25280, 26070, 27016, 27808, 28160, 29472, 30336, 33770, 34760, 36840, 37920, 39296, 40448, 40524, 41712, 42240, 48506, 49120, 50560, 50655, 52140, 54032, 55616, 58944, 60672, 67540, 69520, 72759, 73680, 75840, 78592, 81048, 83424, 84480, 97012, 98240, 101120, 101310, 104280, 108064, 111232, 117888, 121265, 121344, 135080, 139040, 145518, 147360, 151680, 157184, 162096, 166848, 194024, 196480, 202240, 202620, 208560, 216128, 222464, 235776, 242530, 266783, 270160, 278080, 291036, 294720, 303360, 324192, 333696, 363795, 388048, 392960, 405240, 417120, 432256, 444928, 471552, 485060, 533566, 540320, 556160, 582072, 589440, 606720, 648384, 667392, 727590, 776096, 785920, 800349, 810480, 834240, 864512, 970120, 1067132, 1080640, 1112320, 1164144, 1178880, 1296768, 1333915, 1334784, 1455180, 1552192, 1600698, 1620960, 1668480, 1729024, 1940240, 2134264, 2161280, 2224640, 2328288, 2357760, 2593536, 2667830, 2910360, 3104384, 3201396, 3241920, 3336960, 3880480, 4001745, 4268528, 4322560, 4656576, 5187072, 5335660, 5820720, 6208768, 6402792, 6483840, 6673920, 7760960, 8003490, 8537056, 8645120, 9313152, 10671320, 11641440, 12417536, 12805584, 12967680, 15521920, 16006980, 17074112, 18626304, 21342640, 23282880, 25611168, 25935360, 31043840, 32013960, 34148224, 37252608, 42685280, 46565760, 51222336, 62087680, 64027920, 68296448, 85370560, 93131520, 102444672, 128055840, 136592896, 170741120, 186263040, 204889344, 256111680, 341482240, 409778688, 512223360, 682964480, 1024446720, 2048893440]

約数ペア:

[(1, 2048893440), (2, 1024446720), (3, 682964480), (4, 512223360), (5, 409778688), (6, 341482240), (8, 256111680), (10, 204889344), (11, 186263040), (12, 170741120), (15, 136592896), (16, 128055840), (20, 102444672), (22, 93131520), (24, 85370560), (30, 68296448), (32, 64027920), (33, 62087680), (40, 51222336), (44, 46565760), (48, 42685280), (55, 37252608), (60, 34148224), (64, 32013960), (66, 31043840), (79, 25935360), (80, 25611168), (88, 23282880), (96, 21342640), (110, 18626304), (120, 17074112), (128, 16006980), (132, 15521920), (158, 12967680), (160, 12805584), (165, 12417536), (176, 11641440), (192, 10671320), (220, 9313152), (237, 8645120), (240, 8537056), (256, 8003490), (264, 7760960), (307, 6673920), (316, 6483840), (320, 6402792), (330, 6208768), (352, 5820720), (384, 5335660), (395, 5187072), (440, 4656576), (474, 4322560), (480, 4268528), (512, 4001745), (528, 3880480), (614, 3336960), (632, 3241920), (640, 3201396), (660, 3104384), (704, 2910360), (768, 2667830), (790, 2593536), (869, 2357760), (880, 2328288), (921, 2224640), (948, 2161280), (960, 2134264), (1056, 1940240), (1185, 1729024), (1228, 1668480), (1264, 1620960), (1280, 1600698), (1320, 1552192), (1408, 1455180), (1535, 1334784), (1536, 1333915), (1580, 1296768), (1738, 1178880), (1760, 1164144), (1842, 1112320), (1896, 1080640), (1920, 1067132), (2112, 970120), (2370, 864512), (2456, 834240), (2528, 810480), (2560, 800349), (2607, 785920), (2640, 776096), (2816, 727590), (3070, 667392), (3160, 648384), (3377, 606720), (3476, 589440), (3520, 582072), (3684, 556160), (3792, 540320), (3840, 533566), (4224, 485060), (4345, 471552), (4605, 444928), (4740, 432256), (4912, 417120), (5056, 405240), (5214, 392960), (5280, 388048), (5632, 363795), (6140, 333696), (6320, 324192), (6754, 303360), (6952, 294720), (7040, 291036), (7368, 278080), (7584, 270160), (7680, 266783), (8448, 242530), (8690, 235776), (9210, 222464), (9480, 216128), (9824, 208560), (10112, 202620), (10131, 202240), (10428, 196480), (10560, 194024), (12280, 166848), (12640, 162096), (13035, 157184), (13508, 151680), (13904, 147360), (14080, 145518), (14736, 139040), (15168, 135080), (16885, 121344), (16896, 121265), (17380, 117888), (18420, 111232), (18960, 108064), (19648, 104280), (20224, 101310), (20262, 101120), (20856, 98240), (21120, 97012), (24253, 84480), (24560, 83424), (25280, 81048), (26070, 78592), (27016, 75840), (27808, 73680), (28160, 72759), (29472, 69520), (30336, 67540), (33770, 60672), (34760, 58944), (36840, 55616), (37920, 54032), (39296, 52140), (40448, 50655), (40524, 50560), (41712, 49120), (42240, 48506)]