2638046880

素因数分解:

$2^5\times 3^8\times 5^1\times 7^1\times {\mathrm{359}}^1$

素因数の和:405

約数の個数: 432

約数和(自身を含む): 10713306240

約数和(自身を除く): 8075259360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 359, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 718, 720, 729, 756, 810, 840, 864, 945, 972, 1008, 1077, 1080, 1120, 1134, 1215, 1260, 1296, 1436, 1440, 1458, 1512, 1620, 1680, 1701, 1795, 1890, 1944, 2016, 2154, 2160, 2187, 2268, 2430, 2513, 2520, 2592, 2835, 2872, 2916, 3024, 3231, 3240, 3360, 3402, 3590, 3645, 3780, 3888, 4308, 4320, 4374, 4536, 4860, 5026, 5040, 5103, 5385, 5670, 5744, 5832, 6048, 6462, 6480, 6561, 6804, 7180, 7290, 7539, 7560, 7776, 8505, 8616, 8748, 9072, 9693, 9720, 10052, 10080, 10206, 10770, 10935, 11340, 11488, 11664, 12565, 12924, 12960, 13122, 13608, 14360, 14580, 15078, 15120, 15309, 16155, 17010, 17232, 17496, 18144, 19386, 19440, 20104, 20412, 21540, 21870, 22617, 22680, 23328, 25130, 25515, 25848, 26244, 27216, 28720, 29079, 29160, 30156, 30240, 30618, 32310, 32805, 34020, 34464, 34992, 37695, 38772, 38880, 40208, 40824, 43080, 43740, 45234, 45360, 45927, 48465, 50260, 51030, 51696, 52488, 54432, 57440, 58158, 58320, 60312, 61236, 64620, 65610, 67851, 68040, 69984, 75390, 76545, 77544, 80416, 81648, 86160, 87237, 87480, 90468, 90720, 91854, 96930, 100520, 102060, 103392, 104976, 113085, 116316, 116640, 120624, 122472, 129240, 131220, 135702, 136080, 145395, 150780, 153090, 155088, 163296, 172320, 174474, 174960, 180936, 183708, 193860, 201040, 203553, 204120, 209952, 226170, 229635, 232632, 241248, 244944, 258480, 261711, 262440, 271404, 272160, 290790, 301560, 306180, 310176, 339255, 348948, 349920, 361872, 367416, 387720, 402080, 407106, 408240, 436185, 452340, 459270, 465264, 489888, 516960, 523422, 524880, 542808, 581580, 603120, 610659, 612360, 678510, 697896, 723744, 734832, 775440, 785133, 814212, 816480, 872370, 904680, 918540, 930528, 1017765, 1046844, 1049760, 1085616, 1163160, 1206240, 1221318, 1224720, 1308555, 1357020, 1395792, 1469664, 1550880, 1570266, 1628424, 1744740, 1809360, 1831977, 1837080, 2035530, 2093688, 2171232, 2326320, 2355399, 2442636, 2449440, 2617110, 2714040, 2791584, 3053295, 3140532, 3256848, 3489480, 3618720, 3663954, 3674160, 3925665, 4071060, 4187376, 4652640, 4710798, 4885272, 5234220, 5428080, 5495931, 6106590, 6281064, 6513696, 6978960, 7327908, 7348320, 7851330, 8142120, 8374752, 9159885, 9421596, 9770544, 10468440, 10856160, 10991862, 11776995, 12213180, 12562128, 13957920, 14655816, 15702660, 16284240, 16487793, 18319770, 18843192, 19541088, 20936880, 21983724, 23553990, 24426360, 25124256, 27479655, 29311632, 31405320, 32568480, 32975586, 36639540, 37686384, 41873760, 43967448, 47107980, 48852720, 54959310, 58623264, 62810640, 65951172, 73279080, 75372768, 82438965, 87934896, 94215960, 97705440, 109918620, 125621280, 131902344, 146558160, 164877930, 175869792, 188431920, 219837240, 263804688, 293116320, 329755860, 376863840, 439674480, 527609376, 659511720, 879348960, 1319023440, 2638046880]

約数ペア:

[(1, 2638046880), (2, 1319023440), (3, 879348960), (4, 659511720), (5, 527609376), (6, 439674480), (7, 376863840), (8, 329755860), (9, 293116320), (10, 263804688), (12, 219837240), (14, 188431920), (15, 175869792), (16, 164877930), (18, 146558160), (20, 131902344), (21, 125621280), (24, 109918620), (27, 97705440), (28, 94215960), (30, 87934896), (32, 82438965), (35, 75372768), (36, 73279080), (40, 65951172), (42, 62810640), (45, 58623264), (48, 54959310), (54, 48852720), (56, 47107980), (60, 43967448), (63, 41873760), (70, 37686384), (72, 36639540), (80, 32975586), (81, 32568480), (84, 31405320), (90, 29311632), (96, 27479655), (105, 25124256), (108, 24426360), (112, 23553990), (120, 21983724), (126, 20936880), (135, 19541088), (140, 18843192), (144, 18319770), (160, 16487793), (162, 16284240), (168, 15702660), (180, 14655816), (189, 13957920), (210, 12562128), (216, 12213180), (224, 11776995), (240, 10991862), (243, 10856160), (252, 10468440), (270, 9770544), (280, 9421596), (288, 9159885), (315, 8374752), (324, 8142120), (336, 7851330), (359, 7348320), (360, 7327908), (378, 6978960), (405, 6513696), (420, 6281064), (432, 6106590), (480, 5495931), (486, 5428080), (504, 5234220), (540, 4885272), (560, 4710798), (567, 4652640), (630, 4187376), (648, 4071060), (672, 3925665), (718, 3674160), (720, 3663954), (729, 3618720), (756, 3489480), (810, 3256848), (840, 3140532), (864, 3053295), (945, 2791584), (972, 2714040), (1008, 2617110), (1077, 2449440), (1080, 2442636), (1120, 2355399), (1134, 2326320), (1215, 2171232), (1260, 2093688), (1296, 2035530), (1436, 1837080), (1440, 1831977), (1458, 1809360), (1512, 1744740), (1620, 1628424), (1680, 1570266), (1701, 1550880), (1795, 1469664), (1890, 1395792), (1944, 1357020), (2016, 1308555), (2154, 1224720), (2160, 1221318), (2187, 1206240), (2268, 1163160), (2430, 1085616), (2513, 1049760), (2520, 1046844), (2592, 1017765), (2835, 930528), (2872, 918540), (2916, 904680), (3024, 872370), (3231, 816480), (3240, 814212), (3360, 785133), (3402, 775440), (3590, 734832), (3645, 723744), (3780, 697896), (3888, 678510), (4308, 612360), (4320, 610659), (4374, 603120), (4536, 581580), (4860, 542808), (5026, 524880), (5040, 523422), (5103, 516960), (5385, 489888), (5670, 465264), (5744, 459270), (5832, 452340), (6048, 436185), (6462, 408240), (6480, 407106), (6561, 402080), (6804, 387720), (7180, 367416), (7290, 361872), (7539, 349920), (7560, 348948), (7776, 339255), (8505, 310176), (8616, 306180), (8748, 301560), (9072, 290790), (9693, 272160), (9720, 271404), (10052, 262440), (10080, 261711), (10206, 258480), (10770, 244944), (10935, 241248), (11340, 232632), (11488, 229635), (11664, 226170), (12565, 209952), (12924, 204120), (12960, 203553), (13122, 201040), (13608, 193860), (14360, 183708), (14580, 180936), (15078, 174960), (15120, 174474), (15309, 172320), (16155, 163296), (17010, 155088), (17232, 153090), (17496, 150780), (18144, 145395), (19386, 136080), (19440, 135702), (20104, 131220), (20412, 129240), (21540, 122472), (21870, 120624), (22617, 116640), (22680, 116316), (23328, 113085), (25130, 104976), (25515, 103392), (25848, 102060), (26244, 100520), (27216, 96930), (28720, 91854), (29079, 90720), (29160, 90468), (30156, 87480), (30240, 87237), (30618, 86160), (32310, 81648), (32805, 80416), (34020, 77544), (34464, 76545), (34992, 75390), (37695, 69984), (38772, 68040), (38880, 67851), (40208, 65610), (40824, 64620), (43080, 61236), (43740, 60312), (45234, 58320), (45360, 58158), (45927, 57440), (48465, 54432), (50260, 52488), (51030, 51696)]