630272160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2076

約数の個数: 288

約数和(自身を含む): 2538611712

約数和(自身を除く): 1908339552

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, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2017, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4034, 4340, 4464, 4960, 5040, 5208, 5580, 6051, 6510, 6944, 7440, 7812, 8068, 8680, 8928, 9765, 10080, 10085, 10416, 11160, 12102, 13020, 14119, 14880, 15624, 16136, 17360, 18153, 19530, 20170, 20832, 22320, 24204, 26040, 28238, 30255, 31248, 32272, 34720, 36306, 39060, 40340, 42357, 44640, 48408, 52080, 56476, 60510, 62496, 62527, 64544, 70595, 72612, 78120, 80680, 84714, 90765, 96816, 104160, 112952, 121020, 125054, 127071, 141190, 145224, 156240, 161360, 169428, 181530, 187581, 193632, 211785, 225904, 242040, 250108, 254142, 282380, 290448, 312480, 312635, 322720, 338856, 363060, 375162, 423570, 437689, 451808, 484080, 500216, 508284, 562743, 564760, 580896, 625270, 635355, 677712, 726120, 750324, 847140, 875378, 937905, 968160, 1000432, 1016568, 1125486, 1129520, 1250540, 1270710, 1313067, 1355424, 1452240, 1500648, 1694280, 1750756, 1875810, 2000864, 2033136, 2188445, 2250972, 2259040, 2501080, 2541420, 2626134, 2813715, 2904480, 3001296, 3388560, 3501512, 3751620, 3939201, 4066272, 4376890, 4501944, 5002160, 5082840, 5252268, 5627430, 6002592, 6565335, 6777120, 7003024, 7503240, 7878402, 8753780, 9003888, 10004320, 10165680, 10504536, 11254860, 13130670, 14006048, 15006480, 15756804, 17507560, 18007776, 19696005, 20331360, 21009072, 22509720, 26261340, 30012960, 31513608, 35015120, 39392010, 42018144, 45019440, 52522680, 63027216, 70030240, 78784020, 90038880, 105045360, 126054432, 157568040, 210090720, 315136080, 630272160]

約数ペア:

[(1, 630272160), (2, 315136080), (3, 210090720), (4, 157568040), (5, 126054432), (6, 105045360), (7, 90038880), (8, 78784020), (9, 70030240), (10, 63027216), (12, 52522680), (14, 45019440), (15, 42018144), (16, 39392010), (18, 35015120), (20, 31513608), (21, 30012960), (24, 26261340), (28, 22509720), (30, 21009072), (31, 20331360), (32, 19696005), (35, 18007776), (36, 17507560), (40, 15756804), (42, 15006480), (45, 14006048), (48, 13130670), (56, 11254860), (60, 10504536), (62, 10165680), (63, 10004320), (70, 9003888), (72, 8753780), (80, 7878402), (84, 7503240), (90, 7003024), (93, 6777120), (96, 6565335), (105, 6002592), (112, 5627430), (120, 5252268), (124, 5082840), (126, 5002160), (140, 4501944), (144, 4376890), (155, 4066272), (160, 3939201), (168, 3751620), (180, 3501512), (186, 3388560), (210, 3001296), (217, 2904480), (224, 2813715), (240, 2626134), (248, 2541420), (252, 2501080), (279, 2259040), (280, 2250972), (288, 2188445), (310, 2033136), (315, 2000864), (336, 1875810), (360, 1750756), (372, 1694280), (420, 1500648), (434, 1452240), (465, 1355424), (480, 1313067), (496, 1270710), (504, 1250540), (558, 1129520), (560, 1125486), (620, 1016568), (630, 1000432), (651, 968160), (672, 937905), (720, 875378), (744, 847140), (840, 750324), (868, 726120), (930, 677712), (992, 635355), (1008, 625270), (1085, 580896), (1116, 564760), (1120, 562743), (1240, 508284), (1260, 500216), (1302, 484080), (1395, 451808), (1440, 437689), (1488, 423570), (1680, 375162), (1736, 363060), (1860, 338856), (1953, 322720), (2016, 312635), (2017, 312480), (2170, 290448), (2232, 282380), (2480, 254142), (2520, 250108), (2604, 242040), (2790, 225904), (2976, 211785), (3255, 193632), (3360, 187581), (3472, 181530), (3720, 169428), (3906, 161360), (4034, 156240), (4340, 145224), (4464, 141190), (4960, 127071), (5040, 125054), (5208, 121020), (5580, 112952), (6051, 104160), (6510, 96816), (6944, 90765), (7440, 84714), (7812, 80680), (8068, 78120), (8680, 72612), (8928, 70595), (9765, 64544), (10080, 62527), (10085, 62496), (10416, 60510), (11160, 56476), (12102, 52080), (13020, 48408), (14119, 44640), (14880, 42357), (15624, 40340), (16136, 39060), (17360, 36306), (18153, 34720), (19530, 32272), (20170, 31248), (20832, 30255), (22320, 28238), (24204, 26040)]