313104960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:231

約数の個数: 448

約数和(自身を含む): 1310883840

約数和(自身を除く): 997778880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 167, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 334, 336, 360, 372, 378, 420, 432, 434, 448, 465, 480, 496, 501, 504, 540, 558, 560, 576, 620, 630, 651, 668, 672, 720, 744, 756, 835, 837, 840, 864, 868, 930, 945, 960, 992, 1002, 1008, 1080, 1085, 1116, 1120, 1169, 1240, 1260, 1302, 1336, 1344, 1395, 1440, 1488, 1503, 1512, 1670, 1674, 1680, 1728, 1736, 1860, 1890, 1953, 1984, 2004, 2016, 2160, 2170, 2232, 2240, 2338, 2480, 2505, 2520, 2604, 2672, 2790, 2880, 2976, 3006, 3024, 3255, 3340, 3348, 3360, 3472, 3507, 3720, 3780, 3906, 4008, 4032, 4185, 4320, 4340, 4464, 4509, 4676, 4960, 5010, 5040, 5177, 5208, 5344, 5580, 5845, 5859, 5952, 6012, 6048, 6510, 6680, 6696, 6720, 6944, 7014, 7440, 7515, 7560, 7812, 8016, 8370, 8640, 8680, 8928, 9018, 9352, 9765, 9920, 10020, 10080, 10354, 10416, 10521, 10688, 11160, 11690, 11718, 12024, 12096, 13020, 13360, 13392, 13888, 14028, 14880, 15030, 15120, 15531, 15624, 16032, 16740, 17360, 17535, 17856, 18036, 18704, 19530, 20040, 20160, 20708, 20832, 21042, 22320, 22545, 23380, 23436, 24048, 25885, 26040, 26720, 26784, 28056, 29295, 29760, 30060, 30240, 31062, 31248, 31563, 32064, 33480, 34720, 35070, 36072, 36239, 37408, 39060, 40080, 41416, 41664, 42084, 44640, 45090, 46593, 46760, 46872, 48096, 51770, 52080, 52605, 53440, 53568, 56112, 58590, 60120, 60480, 62124, 62496, 63126, 66960, 69440, 70140, 72144, 72478, 74816, 77655, 78120, 80160, 82832, 84168, 89280, 90180, 93186, 93520, 93744, 96192, 103540, 104160, 105210, 108717, 112224, 117180, 120240, 124248, 124992, 126252, 133920, 139779, 140280, 144288, 144956, 155310, 156240, 157815, 160320, 165664, 168336, 180360, 181195, 186372, 187040, 187488, 207080, 208320, 210420, 217434, 224448, 232965, 234360, 240480, 248496, 252504, 267840, 279558, 280560, 288576, 289912, 310620, 312480, 315630, 326151, 331328, 336672, 360720, 362390, 372744, 374080, 374976, 414160, 420840, 434868, 465930, 468720, 480960, 496992, 505008, 543585, 559116, 561120, 579824, 621240, 624960, 631260, 652302, 673344, 698895, 721440, 724780, 745488, 828320, 841680, 869736, 931860, 937440, 978453, 993984, 1010016, 1087170, 1118232, 1122240, 1159648, 1242480, 1262520, 1304604, 1397790, 1442880, 1449560, 1490976, 1630755, 1656640, 1683360, 1739472, 1863720, 1874880, 1956906, 2020032, 2174340, 2236464, 2319296, 2484960, 2525040, 2609208, 2795580, 2899120, 2981952, 3261510, 3366720, 3478944, 3727440, 3913812, 4348680, 4472928, 4892265, 4969920, 5050080, 5218416, 5591160, 5798240, 6523020, 6957888, 7454880, 7827624, 8697360, 8945856, 9784530, 10100160, 10436832, 11182320, 11596480, 13046040, 14909760, 15655248, 17394720, 19569060, 20873664, 22364640, 26092080, 31310496, 34789440, 39138120, 44729280, 52184160, 62620992, 78276240, 104368320, 156552480, 313104960]

約数ペア:

[(1, 313104960), (2, 156552480), (3, 104368320), (4, 78276240), (5, 62620992), (6, 52184160), (7, 44729280), (8, 39138120), (9, 34789440), (10, 31310496), (12, 26092080), (14, 22364640), (15, 20873664), (16, 19569060), (18, 17394720), (20, 15655248), (21, 14909760), (24, 13046040), (27, 11596480), (28, 11182320), (30, 10436832), (31, 10100160), (32, 9784530), (35, 8945856), (36, 8697360), (40, 7827624), (42, 7454880), (45, 6957888), (48, 6523020), (54, 5798240), (56, 5591160), (60, 5218416), (62, 5050080), (63, 4969920), (64, 4892265), (70, 4472928), (72, 4348680), (80, 3913812), (84, 3727440), (90, 3478944), (93, 3366720), (96, 3261510), (105, 2981952), (108, 2899120), (112, 2795580), (120, 2609208), (124, 2525040), (126, 2484960), (135, 2319296), (140, 2236464), (144, 2174340), (155, 2020032), (160, 1956906), (167, 1874880), (168, 1863720), (180, 1739472), (186, 1683360), (189, 1656640), (192, 1630755), (210, 1490976), (216, 1449560), (217, 1442880), (224, 1397790), (240, 1304604), (248, 1262520), (252, 1242480), (270, 1159648), (279, 1122240), (280, 1118232), (288, 1087170), (310, 1010016), (315, 993984), (320, 978453), (334, 937440), (336, 931860), (360, 869736), (372, 841680), (378, 828320), (420, 745488), (432, 724780), (434, 721440), (448, 698895), (465, 673344), (480, 652302), (496, 631260), (501, 624960), (504, 621240), (540, 579824), (558, 561120), (560, 559116), (576, 543585), (620, 505008), (630, 496992), (651, 480960), (668, 468720), (672, 465930), (720, 434868), (744, 420840), (756, 414160), (835, 374976), (837, 374080), (840, 372744), (864, 362390), (868, 360720), (930, 336672), (945, 331328), (960, 326151), (992, 315630), (1002, 312480), (1008, 310620), (1080, 289912), (1085, 288576), (1116, 280560), (1120, 279558), (1169, 267840), (1240, 252504), (1260, 248496), (1302, 240480), (1336, 234360), (1344, 232965), (1395, 224448), (1440, 217434), (1488, 210420), (1503, 208320), (1512, 207080), (1670, 187488), (1674, 187040), (1680, 186372), (1728, 181195), (1736, 180360), (1860, 168336), (1890, 165664), (1953, 160320), (1984, 157815), (2004, 156240), (2016, 155310), (2160, 144956), (2170, 144288), (2232, 140280), (2240, 139779), (2338, 133920), (2480, 126252), (2505, 124992), (2520, 124248), (2604, 120240), (2672, 117180), (2790, 112224), (2880, 108717), (2976, 105210), (3006, 104160), (3024, 103540), (3255, 96192), (3340, 93744), (3348, 93520), (3360, 93186), (3472, 90180), (3507, 89280), (3720, 84168), (3780, 82832), (3906, 80160), (4008, 78120), (4032, 77655), (4185, 74816), (4320, 72478), (4340, 72144), (4464, 70140), (4509, 69440), (4676, 66960), (4960, 63126), (5010, 62496), (5040, 62124), (5177, 60480), (5208, 60120), (5344, 58590), (5580, 56112), (5845, 53568), (5859, 53440), (5952, 52605), (6012, 52080), (6048, 51770), (6510, 48096), (6680, 46872), (6696, 46760), (6720, 46593), (6944, 45090), (7014, 44640), (7440, 42084), (7515, 41664), (7560, 41416), (7812, 40080), (8016, 39060), (8370, 37408), (8640, 36239), (8680, 36072), (8928, 35070), (9018, 34720), (9352, 33480), (9765, 32064), (9920, 31563), (10020, 31248), (10080, 31062), (10354, 30240), (10416, 30060), (10521, 29760), (10688, 29295), (11160, 28056), (11690, 26784), (11718, 26720), (12024, 26040), (12096, 25885), (13020, 24048), (13360, 23436), (13392, 23380), (13888, 22545), (14028, 22320), (14880, 21042), (15030, 20832), (15120, 20708), (15531, 20160), (15624, 20040), (16032, 19530), (16740, 18704), (17360, 18036), (17535, 17856)]