1400757120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^3\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 384

約数和(自身を含む): 5648760000

約数和(自身を除く): 4248002880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 343, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 686, 709, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1029, 1120, 1152, 1176, 1260, 1344, 1372, 1418, 1440, 1470, 1568, 1680, 1715, 1764, 1920, 1960, 2016, 2058, 2127, 2205, 2240, 2352, 2520, 2688, 2744, 2836, 2880, 2940, 3087, 3136, 3360, 3430, 3528, 3545, 3920, 4032, 4116, 4254, 4410, 4480, 4704, 4963, 5040, 5145, 5488, 5672, 5760, 5880, 6174, 6272, 6381, 6720, 6860, 7056, 7090, 7840, 8064, 8232, 8508, 8820, 9408, 9926, 10080, 10290, 10635, 10976, 11344, 11760, 12348, 12762, 13440, 13720, 14112, 14180, 14889, 15435, 15680, 16464, 17016, 17640, 18816, 19852, 20160, 20580, 21270, 21952, 22688, 23520, 24696, 24815, 25524, 27440, 28224, 28360, 29778, 30870, 31360, 31905, 32928, 34032, 34741, 35280, 39704, 40320, 41160, 42540, 43904, 44667, 45376, 47040, 49392, 49630, 51048, 54880, 56448, 56720, 59556, 61740, 63810, 65856, 68064, 69482, 70560, 74445, 79408, 82320, 85080, 89334, 90752, 94080, 98784, 99260, 102096, 104223, 109760, 113440, 119112, 123480, 127620, 131712, 136128, 138964, 141120, 148890, 158816, 164640, 170160, 173705, 178668, 197568, 198520, 204192, 208446, 219520, 223335, 226880, 238224, 243187, 246960, 255240, 272256, 277928, 282240, 297780, 312669, 317632, 329280, 340320, 347410, 357336, 395136, 397040, 408384, 416892, 446670, 453760, 476448, 486374, 493920, 510480, 521115, 555856, 595560, 625338, 635264, 658560, 680640, 694820, 714672, 729561, 794080, 816768, 833784, 893340, 952896, 972748, 987840, 1020960, 1042230, 1111712, 1191120, 1215935, 1250676, 1361280, 1389640, 1429344, 1459122, 1563345, 1588160, 1667568, 1786680, 1905792, 1945496, 1975680, 2041920, 2084460, 2188683, 2223424, 2382240, 2431870, 2501352, 2779280, 2858688, 2918244, 3126690, 3176320, 3335136, 3573360, 3647805, 3890992, 4083840, 4168920, 4377366, 4446848, 4764480, 4863740, 5002704, 5558560, 5717376, 5836488, 6253380, 6670272, 7146720, 7295610, 7781984, 8337840, 8754732, 9528960, 9727480, 10005408, 10943415, 11117120, 11672976, 12506760, 13340544, 14293440, 14591220, 15563968, 16675680, 17509464, 19454960, 20010816, 21886830, 22234240, 23345952, 25013520, 28586880, 29182440, 31127936, 33351360, 35018928, 38909920, 40021632, 43773660, 46691904, 50027040, 58364880, 66702720, 70037856, 77819840, 87547320, 93383808, 100054080, 116729760, 140075712, 155639680, 175094640, 200108160, 233459520, 280151424, 350189280, 466919040, 700378560, 1400757120]

約数ペア:

[(1, 1400757120), (2, 700378560), (3, 466919040), (4, 350189280), (5, 280151424), (6, 233459520), (7, 200108160), (8, 175094640), (9, 155639680), (10, 140075712), (12, 116729760), (14, 100054080), (15, 93383808), (16, 87547320), (18, 77819840), (20, 70037856), (21, 66702720), (24, 58364880), (28, 50027040), (30, 46691904), (32, 43773660), (35, 40021632), (36, 38909920), (40, 35018928), (42, 33351360), (45, 31127936), (48, 29182440), (49, 28586880), (56, 25013520), (60, 23345952), (63, 22234240), (64, 21886830), (70, 20010816), (72, 19454960), (80, 17509464), (84, 16675680), (90, 15563968), (96, 14591220), (98, 14293440), (105, 13340544), (112, 12506760), (120, 11672976), (126, 11117120), (128, 10943415), (140, 10005408), (144, 9727480), (147, 9528960), (160, 8754732), (168, 8337840), (180, 7781984), (192, 7295610), (196, 7146720), (210, 6670272), (224, 6253380), (240, 5836488), (245, 5717376), (252, 5558560), (280, 5002704), (288, 4863740), (294, 4764480), (315, 4446848), (320, 4377366), (336, 4168920), (343, 4083840), (360, 3890992), (384, 3647805), (392, 3573360), (420, 3335136), (441, 3176320), (448, 3126690), (480, 2918244), (490, 2858688), (504, 2779280), (560, 2501352), (576, 2431870), (588, 2382240), (630, 2223424), (640, 2188683), (672, 2084460), (686, 2041920), (709, 1975680), (720, 1945496), (735, 1905792), (784, 1786680), (840, 1667568), (882, 1588160), (896, 1563345), (960, 1459122), (980, 1429344), (1008, 1389640), (1029, 1361280), (1120, 1250676), (1152, 1215935), (1176, 1191120), (1260, 1111712), (1344, 1042230), (1372, 1020960), (1418, 987840), (1440, 972748), (1470, 952896), (1568, 893340), (1680, 833784), (1715, 816768), (1764, 794080), (1920, 729561), (1960, 714672), (2016, 694820), (2058, 680640), (2127, 658560), (2205, 635264), (2240, 625338), (2352, 595560), (2520, 555856), (2688, 521115), (2744, 510480), (2836, 493920), (2880, 486374), (2940, 476448), (3087, 453760), (3136, 446670), (3360, 416892), (3430, 408384), (3528, 397040), (3545, 395136), (3920, 357336), (4032, 347410), (4116, 340320), (4254, 329280), (4410, 317632), (4480, 312669), (4704, 297780), (4963, 282240), (5040, 277928), (5145, 272256), (5488, 255240), (5672, 246960), (5760, 243187), (5880, 238224), (6174, 226880), (6272, 223335), (6381, 219520), (6720, 208446), (6860, 204192), (7056, 198520), (7090, 197568), (7840, 178668), (8064, 173705), (8232, 170160), (8508, 164640), (8820, 158816), (9408, 148890), (9926, 141120), (10080, 138964), (10290, 136128), (10635, 131712), (10976, 127620), (11344, 123480), (11760, 119112), (12348, 113440), (12762, 109760), (13440, 104223), (13720, 102096), (14112, 99260), (14180, 98784), (14889, 94080), (15435, 90752), (15680, 89334), (16464, 85080), (17016, 82320), (17640, 79408), (18816, 74445), (19852, 70560), (20160, 69482), (20580, 68064), (21270, 65856), (21952, 63810), (22688, 61740), (23520, 59556), (24696, 56720), (24815, 56448), (25524, 54880), (27440, 51048), (28224, 49630), (28360, 49392), (29778, 47040), (30870, 45376), (31360, 44667), (31905, 43904), (32928, 42540), (34032, 41160), (34741, 40320), (35280, 39704)]