314964720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 320

約数和(自身を含む): 1275632640

約数和(自身を除く): 960667920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 168, 180, 185, 189, 210, 216, 222, 240, 252, 259, 270, 280, 296, 315, 333, 336, 360, 370, 378, 420, 432, 444, 504, 518, 540, 555, 560, 563, 592, 630, 666, 720, 740, 756, 777, 840, 888, 945, 999, 1008, 1036, 1080, 1110, 1126, 1260, 1295, 1332, 1480, 1512, 1554, 1665, 1680, 1689, 1776, 1890, 1998, 2072, 2160, 2220, 2252, 2331, 2520, 2590, 2664, 2815, 2960, 3024, 3108, 3330, 3378, 3780, 3885, 3941, 3996, 4144, 4440, 4504, 4662, 4995, 5040, 5067, 5180, 5328, 5630, 6216, 6660, 6756, 6993, 7560, 7770, 7882, 7992, 8445, 8880, 9008, 9324, 9990, 10134, 10360, 11260, 11655, 11823, 12432, 13320, 13512, 13986, 15120, 15201, 15540, 15764, 15984, 16890, 18648, 19705, 19980, 20268, 20720, 20831, 22520, 23310, 23646, 25335, 26640, 27024, 27972, 30402, 31080, 31528, 33780, 34965, 35469, 37296, 39410, 39960, 40536, 41662, 45040, 46620, 47292, 50670, 55944, 59115, 60804, 62160, 62493, 63056, 67560, 69930, 70938, 76005, 78820, 79920, 81072, 83324, 93240, 94584, 101340, 104155, 106407, 111888, 118230, 121608, 124986, 135120, 139860, 141876, 145817, 152010, 157640, 166648, 177345, 186480, 187479, 189168, 202680, 208310, 212814, 236460, 243216, 249972, 279720, 283752, 291634, 304020, 312465, 315280, 333296, 354690, 374958, 405360, 416620, 425628, 437451, 472920, 499944, 532035, 559440, 562437, 567504, 583268, 608040, 624930, 709380, 729085, 749916, 833240, 851256, 874902, 937395, 945840, 999888, 1064070, 1124874, 1166536, 1216080, 1249860, 1312353, 1418760, 1458170, 1499832, 1666480, 1702512, 1749804, 1874790, 2128140, 2187255, 2249748, 2333072, 2499720, 2624706, 2812185, 2837520, 2916340, 2999664, 3499608, 3749580, 3937059, 4256280, 4374510, 4499496, 4999440, 5249412, 5624370, 5832680, 6561765, 6999216, 7499160, 7874118, 8512560, 8749020, 8998992, 10498824, 11248740, 11665360, 13123530, 14998320, 15748236, 17498040, 19685295, 20997648, 22497480, 26247060, 31496472, 34996080, 39370590, 44994960, 52494120, 62992944, 78741180, 104988240, 157482360, 314964720]

約数ペア:

[(1, 314964720), (2, 157482360), (3, 104988240), (4, 78741180), (5, 62992944), (6, 52494120), (7, 44994960), (8, 39370590), (9, 34996080), (10, 31496472), (12, 26247060), (14, 22497480), (15, 20997648), (16, 19685295), (18, 17498040), (20, 15748236), (21, 14998320), (24, 13123530), (27, 11665360), (28, 11248740), (30, 10498824), (35, 8998992), (36, 8749020), (37, 8512560), (40, 7874118), (42, 7499160), (45, 6999216), (48, 6561765), (54, 5832680), (56, 5624370), (60, 5249412), (63, 4999440), (70, 4499496), (72, 4374510), (74, 4256280), (80, 3937059), (84, 3749580), (90, 3499608), (105, 2999664), (108, 2916340), (111, 2837520), (112, 2812185), (120, 2624706), (126, 2499720), (135, 2333072), (140, 2249748), (144, 2187255), (148, 2128140), (168, 1874790), (180, 1749804), (185, 1702512), (189, 1666480), (210, 1499832), (216, 1458170), (222, 1418760), (240, 1312353), (252, 1249860), (259, 1216080), (270, 1166536), (280, 1124874), (296, 1064070), (315, 999888), (333, 945840), (336, 937395), (360, 874902), (370, 851256), (378, 833240), (420, 749916), (432, 729085), (444, 709380), (504, 624930), (518, 608040), (540, 583268), (555, 567504), (560, 562437), (563, 559440), (592, 532035), (630, 499944), (666, 472920), (720, 437451), (740, 425628), (756, 416620), (777, 405360), (840, 374958), (888, 354690), (945, 333296), (999, 315280), (1008, 312465), (1036, 304020), (1080, 291634), (1110, 283752), (1126, 279720), (1260, 249972), (1295, 243216), (1332, 236460), (1480, 212814), (1512, 208310), (1554, 202680), (1665, 189168), (1680, 187479), (1689, 186480), (1776, 177345), (1890, 166648), (1998, 157640), (2072, 152010), (2160, 145817), (2220, 141876), (2252, 139860), (2331, 135120), (2520, 124986), (2590, 121608), (2664, 118230), (2815, 111888), (2960, 106407), (3024, 104155), (3108, 101340), (3330, 94584), (3378, 93240), (3780, 83324), (3885, 81072), (3941, 79920), (3996, 78820), (4144, 76005), (4440, 70938), (4504, 69930), (4662, 67560), (4995, 63056), (5040, 62493), (5067, 62160), (5180, 60804), (5328, 59115), (5630, 55944), (6216, 50670), (6660, 47292), (6756, 46620), (6993, 45040), (7560, 41662), (7770, 40536), (7882, 39960), (7992, 39410), (8445, 37296), (8880, 35469), (9008, 34965), (9324, 33780), (9990, 31528), (10134, 31080), (10360, 30402), (11260, 27972), (11655, 27024), (11823, 26640), (12432, 25335), (13320, 23646), (13512, 23310), (13986, 22520), (15120, 20831), (15201, 20720), (15540, 20268), (15764, 19980), (15984, 19705), (16890, 18648)]