1298068800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^2\times {\mathrm{5519}}^1$

素因数の和:5558

約数の個数: 252

約数和(自身を含む): 4954950720

約数和(自身を除く): 3656881920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 280, 294, 300, 320, 336, 350, 392, 400, 420, 448, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 960, 980, 1050, 1120, 1176, 1200, 1225, 1344, 1400, 1470, 1568, 1600, 1680, 1960, 2100, 2240, 2352, 2400, 2450, 2800, 2940, 3136, 3360, 3675, 3920, 4200, 4704, 4800, 4900, 5519, 5600, 5880, 6720, 7350, 7840, 8400, 9408, 9800, 11038, 11200, 11760, 14700, 15680, 16557, 16800, 19600, 22076, 23520, 27595, 29400, 33114, 33600, 38633, 39200, 44152, 47040, 55190, 58800, 66228, 77266, 78400, 82785, 88304, 110380, 115899, 117600, 132456, 137975, 154532, 165570, 176608, 193165, 220760, 231798, 235200, 264912, 270431, 275950, 309064, 331140, 353216, 386330, 413925, 441520, 463596, 529824, 540862, 551900, 579495, 618128, 662280, 772660, 811293, 827850, 883040, 927192, 965825, 1059648, 1081724, 1103800, 1158990, 1236256, 1324560, 1352155, 1545320, 1622586, 1655700, 1766080, 1854384, 1931650, 2163448, 2207600, 2317980, 2472512, 2649120, 2704310, 2897475, 3090640, 3245172, 3311400, 3708768, 3863300, 4056465, 4326896, 4415200, 4635960, 5298240, 5408620, 5794950, 6181280, 6490344, 6622800, 6760775, 7417536, 7726600, 8112930, 8653792, 8830400, 9271920, 10817240, 11589900, 12362560, 12980688, 13245600, 13521550, 15453200, 16225860, 17307584, 18543840, 20282325, 21634480, 23179800, 25961376, 26491200, 27043100, 30906400, 32451720, 37087680, 40564650, 43268960, 46359600, 51922752, 54086200, 61812800, 64903440, 81129300, 86537920, 92719200, 108172400, 129806880, 162258600, 185438400, 216344800, 259613760, 324517200, 432689600, 649034400, 1298068800]

約数ペア:

[(1, 1298068800), (2, 649034400), (3, 432689600), (4, 324517200), (5, 259613760), (6, 216344800), (7, 185438400), (8, 162258600), (10, 129806880), (12, 108172400), (14, 92719200), (15, 86537920), (16, 81129300), (20, 64903440), (21, 61812800), (24, 54086200), (25, 51922752), (28, 46359600), (30, 43268960), (32, 40564650), (35, 37087680), (40, 32451720), (42, 30906400), (48, 27043100), (49, 26491200), (50, 25961376), (56, 23179800), (60, 21634480), (64, 20282325), (70, 18543840), (75, 17307584), (80, 16225860), (84, 15453200), (96, 13521550), (98, 13245600), (100, 12980688), (105, 12362560), (112, 11589900), (120, 10817240), (140, 9271920), (147, 8830400), (150, 8653792), (160, 8112930), (168, 7726600), (175, 7417536), (192, 6760775), (196, 6622800), (200, 6490344), (210, 6181280), (224, 5794950), (240, 5408620), (245, 5298240), (280, 4635960), (294, 4415200), (300, 4326896), (320, 4056465), (336, 3863300), (350, 3708768), (392, 3311400), (400, 3245172), (420, 3090640), (448, 2897475), (480, 2704310), (490, 2649120), (525, 2472512), (560, 2317980), (588, 2207600), (600, 2163448), (672, 1931650), (700, 1854384), (735, 1766080), (784, 1655700), (800, 1622586), (840, 1545320), (960, 1352155), (980, 1324560), (1050, 1236256), (1120, 1158990), (1176, 1103800), (1200, 1081724), (1225, 1059648), (1344, 965825), (1400, 927192), (1470, 883040), (1568, 827850), (1600, 811293), (1680, 772660), (1960, 662280), (2100, 618128), (2240, 579495), (2352, 551900), (2400, 540862), (2450, 529824), (2800, 463596), (2940, 441520), (3136, 413925), (3360, 386330), (3675, 353216), (3920, 331140), (4200, 309064), (4704, 275950), (4800, 270431), (4900, 264912), (5519, 235200), (5600, 231798), (5880, 220760), (6720, 193165), (7350, 176608), (7840, 165570), (8400, 154532), (9408, 137975), (9800, 132456), (11038, 117600), (11200, 115899), (11760, 110380), (14700, 88304), (15680, 82785), (16557, 78400), (16800, 77266), (19600, 66228), (22076, 58800), (23520, 55190), (27595, 47040), (29400, 44152), (33114, 39200), (33600, 38633)]