2015319040

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:345

約数の個数: 264

約数和(自身を含む): 5838617160

約数和(自身を除く): 3823298120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 98, 112, 116, 128, 140, 145, 160, 196, 203, 224, 232, 245, 256, 277, 280, 290, 320, 392, 406, 448, 464, 490, 512, 554, 560, 580, 640, 784, 812, 896, 928, 980, 1015, 1024, 1108, 1120, 1160, 1280, 1385, 1421, 1568, 1624, 1792, 1856, 1939, 1960, 2030, 2216, 2240, 2320, 2560, 2770, 2842, 3136, 3248, 3584, 3712, 3878, 3920, 4060, 4432, 4480, 4640, 5120, 5540, 5684, 6272, 6496, 7105, 7168, 7424, 7756, 7840, 8033, 8120, 8864, 8960, 9280, 9695, 11080, 11368, 12544, 12992, 13573, 14210, 14848, 15512, 15680, 16066, 16240, 17728, 17920, 18560, 19390, 22160, 22736, 25088, 25984, 27146, 28420, 29696, 31024, 31360, 32132, 32480, 35456, 35840, 37120, 38780, 40165, 44320, 45472, 50176, 51968, 54292, 56231, 56840, 62048, 62720, 64264, 64960, 67865, 70912, 74240, 77560, 80330, 88640, 90944, 103936, 108584, 112462, 113680, 124096, 125440, 128528, 129920, 135730, 141824, 148480, 155120, 160660, 177280, 181888, 207872, 217168, 224924, 227360, 248192, 250880, 257056, 259840, 271460, 281155, 283648, 310240, 321320, 354560, 363776, 393617, 434336, 449848, 454720, 496384, 514112, 519680, 542920, 562310, 620480, 642640, 709120, 727552, 787234, 868672, 899696, 909440, 992768, 1028224, 1039360, 1085840, 1124620, 1240960, 1285280, 1418240, 1455104, 1574468, 1737344, 1799392, 1818880, 1968085, 1985536, 2056448, 2171680, 2249240, 2481920, 2570560, 3148936, 3474688, 3598784, 3637760, 3936170, 4112896, 4343360, 4498480, 4963840, 5141120, 6297872, 6949376, 7197568, 7275520, 7872340, 8225792, 8686720, 8996960, 9927680, 10282240, 12595744, 13898752, 14395136, 15744680, 17373440, 17993920, 20564480, 25191488, 28790272, 31489360, 34746880, 35987840, 41128960, 50382976, 57580544, 62978720, 69493760, 71975680, 100765952, 125957440, 143951360, 201531904, 251914880, 287902720, 403063808, 503829760, 1007659520, 2015319040]

約数ペア:

[(1, 2015319040), (2, 1007659520), (4, 503829760), (5, 403063808), (7, 287902720), (8, 251914880), (10, 201531904), (14, 143951360), (16, 125957440), (20, 100765952), (28, 71975680), (29, 69493760), (32, 62978720), (35, 57580544), (40, 50382976), (49, 41128960), (56, 35987840), (58, 34746880), (64, 31489360), (70, 28790272), (80, 25191488), (98, 20564480), (112, 17993920), (116, 17373440), (128, 15744680), (140, 14395136), (145, 13898752), (160, 12595744), (196, 10282240), (203, 9927680), (224, 8996960), (232, 8686720), (245, 8225792), (256, 7872340), (277, 7275520), (280, 7197568), (290, 6949376), (320, 6297872), (392, 5141120), (406, 4963840), (448, 4498480), (464, 4343360), (490, 4112896), (512, 3936170), (554, 3637760), (560, 3598784), (580, 3474688), (640, 3148936), (784, 2570560), (812, 2481920), (896, 2249240), (928, 2171680), (980, 2056448), (1015, 1985536), (1024, 1968085), (1108, 1818880), (1120, 1799392), (1160, 1737344), (1280, 1574468), (1385, 1455104), (1421, 1418240), (1568, 1285280), (1624, 1240960), (1792, 1124620), (1856, 1085840), (1939, 1039360), (1960, 1028224), (2030, 992768), (2216, 909440), (2240, 899696), (2320, 868672), (2560, 787234), (2770, 727552), (2842, 709120), (3136, 642640), (3248, 620480), (3584, 562310), (3712, 542920), (3878, 519680), (3920, 514112), (4060, 496384), (4432, 454720), (4480, 449848), (4640, 434336), (5120, 393617), (5540, 363776), (5684, 354560), (6272, 321320), (6496, 310240), (7105, 283648), (7168, 281155), (7424, 271460), (7756, 259840), (7840, 257056), (8033, 250880), (8120, 248192), (8864, 227360), (8960, 224924), (9280, 217168), (9695, 207872), (11080, 181888), (11368, 177280), (12544, 160660), (12992, 155120), (13573, 148480), (14210, 141824), (14848, 135730), (15512, 129920), (15680, 128528), (16066, 125440), (16240, 124096), (17728, 113680), (17920, 112462), (18560, 108584), (19390, 103936), (22160, 90944), (22736, 88640), (25088, 80330), (25984, 77560), (27146, 74240), (28420, 70912), (29696, 67865), (31024, 64960), (31360, 64264), (32132, 62720), (32480, 62048), (35456, 56840), (35840, 56231), (37120, 54292), (38780, 51968), (40165, 50176), (44320, 45472)]