1958624640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1630

約数の個数: 384

約数和(自身を含む): 7984005120

約数和(自身を除く): 6025380480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1567, 1680, 1736, 1860, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3134, 3255, 3360, 3472, 3720, 3906, 3968, 4032, 4340, 4464, 4480, 4701, 4960, 5040, 5208, 5580, 5760, 5952, 6268, 6510, 6720, 6944, 7440, 7812, 7835, 8064, 8680, 8928, 9402, 9765, 9920, 10080, 10416, 10969, 11160, 11904, 12536, 13020, 13440, 13888, 14103, 14880, 15624, 15670, 17360, 17856, 18804, 19530, 19840, 20160, 20832, 21938, 22320, 23505, 25072, 26040, 27776, 28206, 29760, 31248, 31340, 32907, 34720, 35712, 37608, 39060, 40320, 41664, 43876, 44640, 47010, 48577, 50144, 52080, 54845, 56412, 59520, 62496, 62680, 65814, 69440, 70515, 75216, 78120, 83328, 87752, 89280, 94020, 97154, 98721, 100288, 104160, 109690, 112824, 124992, 125360, 131628, 138880, 141030, 145731, 150432, 156240, 164535, 175504, 178560, 188040, 194308, 197442, 200576, 208320, 219380, 225648, 242885, 249984, 250720, 263256, 282060, 291462, 300864, 312480, 329070, 340039, 351008, 376080, 388616, 394884, 416640, 437193, 438760, 451296, 485770, 493605, 501440, 526512, 564120, 582924, 601728, 624960, 658140, 680078, 702016, 728655, 752160, 777232, 789768, 874386, 877520, 902592, 971540, 987210, 1002880, 1020117, 1053024, 1128240, 1165848, 1249920, 1316280, 1360156, 1404032, 1457310, 1504320, 1554464, 1579536, 1700195, 1748772, 1755040, 1805184, 1943080, 1974420, 2040234, 2106048, 2185965, 2256480, 2331696, 2632560, 2720312, 2914620, 3008640, 3060351, 3108928, 3159072, 3400390, 3497544, 3510080, 3886160, 3948840, 4080468, 4212096, 4371930, 4512960, 4663392, 5100585, 5265120, 5440624, 5829240, 6120702, 6217856, 6318144, 6800780, 6995088, 7020160, 7772320, 7897680, 8160936, 8743860, 9025920, 9326784, 10201170, 10530240, 10881248, 11658480, 12241404, 12636288, 13601560, 13990176, 15301755, 15544640, 15795360, 16321872, 17487720, 18653568, 20402340, 21060480, 21762496, 23316960, 24482808, 27203120, 27980352, 30603510, 31089280, 31590720, 32643744, 34975440, 40804680, 43524992, 46633920, 48965616, 54406240, 55960704, 61207020, 63181440, 65287488, 69950880, 81609360, 93267840, 97931232, 108812480, 122414040, 130574976, 139901760, 163218720, 195862464, 217624960, 244828080, 279803520, 326437440, 391724928, 489656160, 652874880, 979312320, 1958624640]

約数ペア:

[(1, 1958624640), (2, 979312320), (3, 652874880), (4, 489656160), (5, 391724928), (6, 326437440), (7, 279803520), (8, 244828080), (9, 217624960), (10, 195862464), (12, 163218720), (14, 139901760), (15, 130574976), (16, 122414040), (18, 108812480), (20, 97931232), (21, 93267840), (24, 81609360), (28, 69950880), (30, 65287488), (31, 63181440), (32, 61207020), (35, 55960704), (36, 54406240), (40, 48965616), (42, 46633920), (45, 43524992), (48, 40804680), (56, 34975440), (60, 32643744), (62, 31590720), (63, 31089280), (64, 30603510), (70, 27980352), (72, 27203120), (80, 24482808), (84, 23316960), (90, 21762496), (93, 21060480), (96, 20402340), (105, 18653568), (112, 17487720), (120, 16321872), (124, 15795360), (126, 15544640), (128, 15301755), (140, 13990176), (144, 13601560), (155, 12636288), (160, 12241404), (168, 11658480), (180, 10881248), (186, 10530240), (192, 10201170), (210, 9326784), (217, 9025920), (224, 8743860), (240, 8160936), (248, 7897680), (252, 7772320), (279, 7020160), (280, 6995088), (288, 6800780), (310, 6318144), (315, 6217856), (320, 6120702), (336, 5829240), (360, 5440624), (372, 5265120), (384, 5100585), (420, 4663392), (434, 4512960), (448, 4371930), (465, 4212096), (480, 4080468), (496, 3948840), (504, 3886160), (558, 3510080), (560, 3497544), (576, 3400390), (620, 3159072), (630, 3108928), (640, 3060351), (651, 3008640), (672, 2914620), (720, 2720312), (744, 2632560), (840, 2331696), (868, 2256480), (896, 2185965), (930, 2106048), (960, 2040234), (992, 1974420), (1008, 1943080), (1085, 1805184), (1116, 1755040), (1120, 1748772), (1152, 1700195), (1240, 1579536), (1260, 1554464), (1302, 1504320), (1344, 1457310), (1395, 1404032), (1440, 1360156), (1488, 1316280), (1567, 1249920), (1680, 1165848), (1736, 1128240), (1860, 1053024), (1920, 1020117), (1953, 1002880), (1984, 987210), (2016, 971540), (2170, 902592), (2232, 877520), (2240, 874386), (2480, 789768), (2520, 777232), (2604, 752160), (2688, 728655), (2790, 702016), (2880, 680078), (2976, 658140), (3134, 624960), (3255, 601728), (3360, 582924), (3472, 564120), (3720, 526512), (3906, 501440), (3968, 493605), (4032, 485770), (4340, 451296), (4464, 438760), (4480, 437193), (4701, 416640), (4960, 394884), (5040, 388616), (5208, 376080), (5580, 351008), (5760, 340039), (5952, 329070), (6268, 312480), (6510, 300864), (6720, 291462), (6944, 282060), (7440, 263256), (7812, 250720), (7835, 249984), (8064, 242885), (8680, 225648), (8928, 219380), (9402, 208320), (9765, 200576), (9920, 197442), (10080, 194308), (10416, 188040), (10969, 178560), (11160, 175504), (11904, 164535), (12536, 156240), (13020, 150432), (13440, 145731), (13888, 141030), (14103, 138880), (14880, 131628), (15624, 125360), (15670, 124992), (17360, 112824), (17856, 109690), (18804, 104160), (19530, 100288), (19840, 98721), (20160, 97154), (20832, 94020), (21938, 89280), (22320, 87752), (23505, 83328), (25072, 78120), (26040, 75216), (27776, 70515), (28206, 69440), (29760, 65814), (31248, 62680), (31340, 62496), (32907, 59520), (34720, 56412), (35712, 54845), (37608, 52080), (39060, 50144), (40320, 48577), (41664, 47010), (43876, 44640)]