1448312320

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6217}}^1$

素因数の和:6260

約数の個数: 160

約数和(自身を含む): 4274601408

約数和(自身を除く): 2826289088

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2560, 2912, 3328, 3584, 3640, 4160, 4480, 5824, 6217, 6656, 7280, 8320, 8960, 11648, 12434, 14560, 16640, 17920, 23296, 24868, 29120, 31085, 33280, 43519, 46592, 49736, 58240, 62170, 80821, 87038, 99472, 116480, 124340, 161642, 174076, 198944, 217595, 232960, 248680, 323284, 348152, 397888, 404105, 435190, 497360, 565747, 646568, 696304, 795776, 808210, 870380, 994720, 1131494, 1293136, 1392608, 1591552, 1616420, 1740760, 1989440, 2262988, 2586272, 2785216, 2828735, 3183104, 3232840, 3481520, 3978880, 4525976, 5172544, 5570432, 5657470, 6465680, 6963040, 7957760, 9051952, 10345088, 11140864, 11314940, 12931360, 13926080, 15915520, 18103904, 20690176, 22281728, 22629880, 25862720, 27852160, 36207808, 41380352, 45259760, 51725440, 55704320, 72415616, 90519520, 103450880, 111408640, 144831232, 181039040, 206901760, 289662464, 362078080, 724156160, 1448312320]

約数ペア:

[(1, 1448312320), (2, 724156160), (4, 362078080), (5, 289662464), (7, 206901760), (8, 181039040), (10, 144831232), (13, 111408640), (14, 103450880), (16, 90519520), (20, 72415616), (26, 55704320), (28, 51725440), (32, 45259760), (35, 41380352), (40, 36207808), (52, 27852160), (56, 25862720), (64, 22629880), (65, 22281728), (70, 20690176), (80, 18103904), (91, 15915520), (104, 13926080), (112, 12931360), (128, 11314940), (130, 11140864), (140, 10345088), (160, 9051952), (182, 7957760), (208, 6963040), (224, 6465680), (256, 5657470), (260, 5570432), (280, 5172544), (320, 4525976), (364, 3978880), (416, 3481520), (448, 3232840), (455, 3183104), (512, 2828735), (520, 2785216), (560, 2586272), (640, 2262988), (728, 1989440), (832, 1740760), (896, 1616420), (910, 1591552), (1040, 1392608), (1120, 1293136), (1280, 1131494), (1456, 994720), (1664, 870380), (1792, 808210), (1820, 795776), (2080, 696304), (2240, 646568), (2560, 565747), (2912, 497360), (3328, 435190), (3584, 404105), (3640, 397888), (4160, 348152), (4480, 323284), (5824, 248680), (6217, 232960), (6656, 217595), (7280, 198944), (8320, 174076), (8960, 161642), (11648, 124340), (12434, 116480), (14560, 99472), (16640, 87038), (17920, 80821), (23296, 62170), (24868, 58240), (29120, 49736), (31085, 46592), (33280, 43519)]