717564960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 384

約数和(自身を含む): 2924812800

約数和(自身を除く): 2207247840

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, 61, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 122, 126, 135, 140, 144, 160, 168, 180, 183, 189, 210, 216, 224, 240, 244, 252, 270, 280, 288, 305, 315, 336, 360, 366, 378, 389, 420, 427, 432, 480, 488, 504, 540, 549, 560, 610, 630, 672, 720, 732, 756, 778, 840, 854, 864, 915, 945, 976, 1008, 1080, 1098, 1120, 1167, 1220, 1260, 1281, 1440, 1464, 1512, 1556, 1647, 1680, 1708, 1830, 1890, 1945, 1952, 2016, 2135, 2160, 2196, 2334, 2440, 2520, 2562, 2723, 2745, 2928, 3024, 3112, 3294, 3360, 3416, 3501, 3660, 3780, 3843, 3890, 4270, 4320, 4392, 4668, 4880, 5040, 5124, 5446, 5490, 5835, 5856, 6048, 6224, 6405, 6588, 6832, 7002, 7320, 7560, 7686, 7780, 8169, 8235, 8540, 8784, 9336, 9760, 10080, 10248, 10503, 10892, 10980, 11529, 11670, 12448, 12810, 13176, 13615, 13664, 14004, 14640, 15120, 15372, 15560, 16338, 16470, 17080, 17505, 17568, 18672, 19215, 20496, 21006, 21784, 21960, 23058, 23340, 23729, 24507, 25620, 26352, 27230, 28008, 29280, 30240, 30744, 31120, 32676, 32940, 34160, 35010, 37344, 38430, 40845, 40992, 42012, 43568, 43920, 46116, 46680, 47458, 49014, 51240, 52515, 52704, 54460, 56016, 57645, 61488, 62240, 65352, 65880, 68320, 70020, 71187, 73521, 76860, 81690, 84024, 87136, 87840, 92232, 93360, 94916, 98028, 102480, 105030, 108920, 112032, 115290, 118645, 122535, 122976, 130704, 131760, 140040, 142374, 147042, 153720, 163380, 166103, 168048, 184464, 186720, 189832, 196056, 204960, 210060, 213561, 217840, 230580, 237290, 245070, 261408, 263520, 280080, 284748, 294084, 307440, 326760, 332206, 336096, 355935, 367605, 368928, 379664, 392112, 420120, 427122, 435680, 461160, 474580, 490140, 498309, 560160, 569496, 588168, 614880, 640683, 653520, 664412, 711870, 735210, 759328, 784224, 830515, 840240, 854244, 922320, 949160, 980280, 996618, 1067805, 1138992, 1176336, 1281366, 1307040, 1328824, 1423740, 1470420, 1494927, 1661030, 1680480, 1708488, 1844640, 1898320, 1960560, 1993236, 2135610, 2277984, 2352672, 2491545, 2562732, 2657648, 2847480, 2940840, 2989854, 3203415, 3322060, 3416976, 3796640, 3921120, 3986472, 4271220, 4484781, 4983090, 5125464, 5315296, 5694960, 5881680, 5979708, 6406830, 6644120, 6833952, 7474635, 7972944, 8542440, 8969562, 9966180, 10250928, 11389920, 11763360, 11959416, 12813660, 13288240, 14949270, 15945888, 17084880, 17939124, 19932360, 20501856, 22423905, 23918832, 25627320, 26576480, 29898540, 34169760, 35878248, 39864720, 44847810, 47837664, 51254640, 59797080, 71756496, 79729440, 89695620, 102509280, 119594160, 143512992, 179391240, 239188320, 358782480, 717564960]

約数ペア:

[(1, 717564960), (2, 358782480), (3, 239188320), (4, 179391240), (5, 143512992), (6, 119594160), (7, 102509280), (8, 89695620), (9, 79729440), (10, 71756496), (12, 59797080), (14, 51254640), (15, 47837664), (16, 44847810), (18, 39864720), (20, 35878248), (21, 34169760), (24, 29898540), (27, 26576480), (28, 25627320), (30, 23918832), (32, 22423905), (35, 20501856), (36, 19932360), (40, 17939124), (42, 17084880), (45, 15945888), (48, 14949270), (54, 13288240), (56, 12813660), (60, 11959416), (61, 11763360), (63, 11389920), (70, 10250928), (72, 9966180), (80, 8969562), (84, 8542440), (90, 7972944), (96, 7474635), (105, 6833952), (108, 6644120), (112, 6406830), (120, 5979708), (122, 5881680), (126, 5694960), (135, 5315296), (140, 5125464), (144, 4983090), (160, 4484781), (168, 4271220), (180, 3986472), (183, 3921120), (189, 3796640), (210, 3416976), (216, 3322060), (224, 3203415), (240, 2989854), (244, 2940840), (252, 2847480), (270, 2657648), (280, 2562732), (288, 2491545), (305, 2352672), (315, 2277984), (336, 2135610), (360, 1993236), (366, 1960560), (378, 1898320), (389, 1844640), (420, 1708488), (427, 1680480), (432, 1661030), (480, 1494927), (488, 1470420), (504, 1423740), (540, 1328824), (549, 1307040), (560, 1281366), (610, 1176336), (630, 1138992), (672, 1067805), (720, 996618), (732, 980280), (756, 949160), (778, 922320), (840, 854244), (854, 840240), (864, 830515), (915, 784224), (945, 759328), (976, 735210), (1008, 711870), (1080, 664412), (1098, 653520), (1120, 640683), (1167, 614880), (1220, 588168), (1260, 569496), (1281, 560160), (1440, 498309), (1464, 490140), (1512, 474580), (1556, 461160), (1647, 435680), (1680, 427122), (1708, 420120), (1830, 392112), (1890, 379664), (1945, 368928), (1952, 367605), (2016, 355935), (2135, 336096), (2160, 332206), (2196, 326760), (2334, 307440), (2440, 294084), (2520, 284748), (2562, 280080), (2723, 263520), (2745, 261408), (2928, 245070), (3024, 237290), (3112, 230580), (3294, 217840), (3360, 213561), (3416, 210060), (3501, 204960), (3660, 196056), (3780, 189832), (3843, 186720), (3890, 184464), (4270, 168048), (4320, 166103), (4392, 163380), (4668, 153720), (4880, 147042), (5040, 142374), (5124, 140040), (5446, 131760), (5490, 130704), (5835, 122976), (5856, 122535), (6048, 118645), (6224, 115290), (6405, 112032), (6588, 108920), (6832, 105030), (7002, 102480), (7320, 98028), (7560, 94916), (7686, 93360), (7780, 92232), (8169, 87840), (8235, 87136), (8540, 84024), (8784, 81690), (9336, 76860), (9760, 73521), (10080, 71187), (10248, 70020), (10503, 68320), (10892, 65880), (10980, 65352), (11529, 62240), (11670, 61488), (12448, 57645), (12810, 56016), (13176, 54460), (13615, 52704), (13664, 52515), (14004, 51240), (14640, 49014), (15120, 47458), (15372, 46680), (15560, 46116), (16338, 43920), (16470, 43568), (17080, 42012), (17505, 40992), (17568, 40845), (18672, 38430), (19215, 37344), (20496, 35010), (21006, 34160), (21784, 32940), (21960, 32676), (23058, 31120), (23340, 30744), (23729, 30240), (24507, 29280), (25620, 28008), (26352, 27230)]