679145280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:985

約数の個数: 224

約数和(自身を含む): 2387242368

約数和(自身を除く): 1708097088

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, 73, 80, 88, 96, 110, 120, 132, 146, 160, 165, 176, 192, 219, 220, 240, 264, 292, 320, 330, 352, 365, 438, 440, 480, 528, 584, 660, 704, 730, 803, 876, 880, 881, 960, 1056, 1095, 1168, 1320, 1460, 1606, 1752, 1760, 1762, 2112, 2190, 2336, 2409, 2640, 2643, 2920, 3212, 3504, 3520, 3524, 4015, 4380, 4405, 4672, 4818, 5280, 5286, 5840, 6424, 7008, 7048, 8030, 8760, 8810, 9636, 9691, 10560, 10572, 11680, 12045, 12848, 13215, 14016, 14096, 16060, 17520, 17620, 19272, 19382, 21144, 23360, 24090, 25696, 26430, 28192, 29073, 32120, 35040, 35240, 38544, 38764, 42288, 48180, 48455, 51392, 52860, 56384, 58146, 64240, 64313, 70080, 70480, 77088, 77528, 84576, 96360, 96910, 105720, 116292, 128480, 128626, 140960, 145365, 154176, 155056, 169152, 192720, 192939, 193820, 211440, 232584, 256960, 257252, 281920, 290730, 310112, 321565, 385440, 385878, 387640, 422880, 465168, 514504, 581460, 620224, 643130, 707443, 770880, 771756, 775280, 845760, 930336, 964695, 1029008, 1162920, 1286260, 1414886, 1543512, 1550560, 1860672, 1929390, 2058016, 2122329, 2325840, 2572520, 2829772, 3087024, 3101120, 3537215, 3858780, 4116032, 4244658, 4651680, 5145040, 5659544, 6174048, 7074430, 7717560, 8489316, 9303360, 10290080, 10611645, 11319088, 12348096, 14148860, 15435120, 16978632, 20580160, 21223290, 22638176, 28297720, 30870240, 33957264, 42446580, 45276352, 56595440, 61740480, 67914528, 84893160, 113190880, 135829056, 169786320, 226381760, 339572640, 679145280]

約数ペア:

[(1, 679145280), (2, 339572640), (3, 226381760), (4, 169786320), (5, 135829056), (6, 113190880), (8, 84893160), (10, 67914528), (11, 61740480), (12, 56595440), (15, 45276352), (16, 42446580), (20, 33957264), (22, 30870240), (24, 28297720), (30, 22638176), (32, 21223290), (33, 20580160), (40, 16978632), (44, 15435120), (48, 14148860), (55, 12348096), (60, 11319088), (64, 10611645), (66, 10290080), (73, 9303360), (80, 8489316), (88, 7717560), (96, 7074430), (110, 6174048), (120, 5659544), (132, 5145040), (146, 4651680), (160, 4244658), (165, 4116032), (176, 3858780), (192, 3537215), (219, 3101120), (220, 3087024), (240, 2829772), (264, 2572520), (292, 2325840), (320, 2122329), (330, 2058016), (352, 1929390), (365, 1860672), (438, 1550560), (440, 1543512), (480, 1414886), (528, 1286260), (584, 1162920), (660, 1029008), (704, 964695), (730, 930336), (803, 845760), (876, 775280), (880, 771756), (881, 770880), (960, 707443), (1056, 643130), (1095, 620224), (1168, 581460), (1320, 514504), (1460, 465168), (1606, 422880), (1752, 387640), (1760, 385878), (1762, 385440), (2112, 321565), (2190, 310112), (2336, 290730), (2409, 281920), (2640, 257252), (2643, 256960), (2920, 232584), (3212, 211440), (3504, 193820), (3520, 192939), (3524, 192720), (4015, 169152), (4380, 155056), (4405, 154176), (4672, 145365), (4818, 140960), (5280, 128626), (5286, 128480), (5840, 116292), (6424, 105720), (7008, 96910), (7048, 96360), (8030, 84576), (8760, 77528), (8810, 77088), (9636, 70480), (9691, 70080), (10560, 64313), (10572, 64240), (11680, 58146), (12045, 56384), (12848, 52860), (13215, 51392), (14016, 48455), (14096, 48180), (16060, 42288), (17520, 38764), (17620, 38544), (19272, 35240), (19382, 35040), (21144, 32120), (23360, 29073), (24090, 28192), (25696, 26430)]