1083738320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:469

約数の個数: 160

約数和(自身を含む): 2960810496

約数和(自身を除く): 1877072176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 80, 97, 112, 140, 142, 194, 280, 281, 284, 355, 388, 485, 497, 560, 562, 568, 679, 710, 776, 970, 994, 1124, 1136, 1358, 1405, 1420, 1552, 1940, 1967, 1988, 2248, 2485, 2716, 2810, 2840, 3395, 3880, 3934, 3976, 4496, 4970, 5432, 5620, 5680, 6790, 6887, 7760, 7868, 7952, 9835, 9940, 10864, 11240, 13580, 13774, 15736, 19670, 19880, 19951, 22480, 27160, 27257, 27548, 31472, 34435, 39340, 39760, 39902, 48209, 54320, 54514, 55096, 68870, 78680, 79804, 96418, 99755, 109028, 110192, 136285, 137740, 139657, 157360, 159608, 190799, 192836, 199510, 218056, 241045, 272570, 275480, 279314, 319216, 381598, 385672, 399020, 436112, 482090, 545140, 550960, 558628, 698285, 763196, 771344, 798040, 953995, 964180, 1090280, 1117256, 1396570, 1526392, 1596080, 1907990, 1928360, 1935247, 2180560, 2234512, 2793140, 3052784, 3815980, 3856720, 3870494, 5586280, 7631960, 7740988, 9676235, 11172560, 13546729, 15263920, 15481976, 19352470, 27093458, 30963952, 38704940, 54186916, 67733645, 77409880, 108373832, 135467290, 154819760, 216747664, 270934580, 541869160, 1083738320]

約数ペア:

[(1, 1083738320), (2, 541869160), (4, 270934580), (5, 216747664), (7, 154819760), (8, 135467290), (10, 108373832), (14, 77409880), (16, 67733645), (20, 54186916), (28, 38704940), (35, 30963952), (40, 27093458), (56, 19352470), (70, 15481976), (71, 15263920), (80, 13546729), (97, 11172560), (112, 9676235), (140, 7740988), (142, 7631960), (194, 5586280), (280, 3870494), (281, 3856720), (284, 3815980), (355, 3052784), (388, 2793140), (485, 2234512), (497, 2180560), (560, 1935247), (562, 1928360), (568, 1907990), (679, 1596080), (710, 1526392), (776, 1396570), (970, 1117256), (994, 1090280), (1124, 964180), (1136, 953995), (1358, 798040), (1405, 771344), (1420, 763196), (1552, 698285), (1940, 558628), (1967, 550960), (1988, 545140), (2248, 482090), (2485, 436112), (2716, 399020), (2810, 385672), (2840, 381598), (3395, 319216), (3880, 279314), (3934, 275480), (3976, 272570), (4496, 241045), (4970, 218056), (5432, 199510), (5620, 192836), (5680, 190799), (6790, 159608), (6887, 157360), (7760, 139657), (7868, 137740), (7952, 136285), (9835, 110192), (9940, 109028), (10864, 99755), (11240, 96418), (13580, 79804), (13774, 78680), (15736, 68870), (19670, 55096), (19880, 54514), (19951, 54320), (22480, 48209), (27160, 39902), (27257, 39760), (27548, 39340), (31472, 34435)]