252338240

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 336

約数和(自身を含む): 810768000

約数和(自身を除く): 558429760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 49, 55, 56, 64, 70, 76, 77, 80, 88, 95, 98, 110, 112, 121, 133, 140, 152, 154, 160, 176, 190, 196, 209, 220, 224, 242, 245, 266, 280, 304, 308, 320, 343, 352, 380, 385, 392, 418, 440, 448, 484, 490, 532, 539, 560, 605, 608, 616, 665, 686, 704, 760, 770, 784, 836, 847, 880, 931, 968, 980, 1045, 1064, 1078, 1120, 1210, 1216, 1232, 1330, 1372, 1463, 1520, 1540, 1568, 1672, 1694, 1715, 1760, 1862, 1936, 1960, 2090, 2128, 2156, 2240, 2299, 2420, 2464, 2660, 2695, 2744, 2926, 3040, 3080, 3136, 3344, 3388, 3430, 3520, 3724, 3773, 3872, 3920, 4180, 4235, 4256, 4312, 4598, 4655, 4840, 4928, 5320, 5390, 5488, 5852, 5929, 6080, 6160, 6517, 6688, 6776, 6860, 7315, 7448, 7546, 7744, 7840, 8360, 8470, 8512, 8624, 9196, 9310, 9680, 10241, 10640, 10780, 10976, 11495, 11704, 11858, 12320, 13034, 13376, 13552, 13720, 14630, 14896, 15092, 15680, 16093, 16720, 16940, 17248, 18392, 18620, 18865, 19360, 20482, 21280, 21560, 21952, 22990, 23408, 23716, 24640, 26068, 27104, 27440, 29260, 29645, 29792, 30184, 32186, 32585, 33440, 33880, 34496, 36784, 37240, 37730, 38720, 40964, 41503, 42560, 43120, 45980, 46816, 47432, 51205, 52136, 54208, 54880, 58520, 59290, 59584, 60368, 64372, 65170, 66880, 67760, 71687, 73568, 74480, 75460, 80465, 81928, 83006, 86240, 91960, 93632, 94864, 102410, 104272, 109760, 112651, 117040, 118580, 120736, 128744, 130340, 135520, 143374, 147136, 148960, 150920, 160930, 163856, 166012, 172480, 183920, 189728, 204820, 207515, 208544, 225302, 234080, 237160, 241472, 257488, 260680, 271040, 286748, 297920, 301840, 321860, 327712, 332024, 358435, 367840, 379456, 409640, 415030, 417088, 450604, 468160, 474320, 514976, 521360, 563255, 573496, 603680, 643720, 655424, 664048, 716870, 735680, 788557, 819280, 830060, 901208, 948640, 1029952, 1042720, 1126510, 1146992, 1207360, 1287440, 1328096, 1433740, 1577114, 1638560, 1660120, 1802416, 1897280, 2085440, 2253020, 2293984, 2574880, 2656192, 2867480, 3154228, 3277120, 3320240, 3604832, 3942785, 4506040, 4587968, 5149760, 5734960, 6308456, 6640480, 7209664, 7885570, 9012080, 11469920, 12616912, 13280960, 15771140, 18024160, 22939840, 25233824, 31542280, 36048320, 50467648, 63084560, 126169120, 252338240]

約数ペア:

[(1, 252338240), (2, 126169120), (4, 63084560), (5, 50467648), (7, 36048320), (8, 31542280), (10, 25233824), (11, 22939840), (14, 18024160), (16, 15771140), (19, 13280960), (20, 12616912), (22, 11469920), (28, 9012080), (32, 7885570), (35, 7209664), (38, 6640480), (40, 6308456), (44, 5734960), (49, 5149760), (55, 4587968), (56, 4506040), (64, 3942785), (70, 3604832), (76, 3320240), (77, 3277120), (80, 3154228), (88, 2867480), (95, 2656192), (98, 2574880), (110, 2293984), (112, 2253020), (121, 2085440), (133, 1897280), (140, 1802416), (152, 1660120), (154, 1638560), (160, 1577114), (176, 1433740), (190, 1328096), (196, 1287440), (209, 1207360), (220, 1146992), (224, 1126510), (242, 1042720), (245, 1029952), (266, 948640), (280, 901208), (304, 830060), (308, 819280), (320, 788557), (343, 735680), (352, 716870), (380, 664048), (385, 655424), (392, 643720), (418, 603680), (440, 573496), (448, 563255), (484, 521360), (490, 514976), (532, 474320), (539, 468160), (560, 450604), (605, 417088), (608, 415030), (616, 409640), (665, 379456), (686, 367840), (704, 358435), (760, 332024), (770, 327712), (784, 321860), (836, 301840), (847, 297920), (880, 286748), (931, 271040), (968, 260680), (980, 257488), (1045, 241472), (1064, 237160), (1078, 234080), (1120, 225302), (1210, 208544), (1216, 207515), (1232, 204820), (1330, 189728), (1372, 183920), (1463, 172480), (1520, 166012), (1540, 163856), (1568, 160930), (1672, 150920), (1694, 148960), (1715, 147136), (1760, 143374), (1862, 135520), (1936, 130340), (1960, 128744), (2090, 120736), (2128, 118580), (2156, 117040), (2240, 112651), (2299, 109760), (2420, 104272), (2464, 102410), (2660, 94864), (2695, 93632), (2744, 91960), (2926, 86240), (3040, 83006), (3080, 81928), (3136, 80465), (3344, 75460), (3388, 74480), (3430, 73568), (3520, 71687), (3724, 67760), (3773, 66880), (3872, 65170), (3920, 64372), (4180, 60368), (4235, 59584), (4256, 59290), (4312, 58520), (4598, 54880), (4655, 54208), (4840, 52136), (4928, 51205), (5320, 47432), (5390, 46816), (5488, 45980), (5852, 43120), (5929, 42560), (6080, 41503), (6160, 40964), (6517, 38720), (6688, 37730), (6776, 37240), (6860, 36784), (7315, 34496), (7448, 33880), (7546, 33440), (7744, 32585), (7840, 32186), (8360, 30184), (8470, 29792), (8512, 29645), (8624, 29260), (9196, 27440), (9310, 27104), (9680, 26068), (10241, 24640), (10640, 23716), (10780, 23408), (10976, 22990), (11495, 21952), (11704, 21560), (11858, 21280), (12320, 20482), (13034, 19360), (13376, 18865), (13552, 18620), (13720, 18392), (14630, 17248), (14896, 16940), (15092, 16720), (15680, 16093)]