2525398880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 6472327680

約数和(自身を除く): 3946928800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 80, 97, 116, 124, 145, 155, 160, 181, 194, 232, 248, 290, 310, 362, 388, 464, 485, 496, 580, 620, 724, 776, 899, 905, 928, 970, 992, 1160, 1240, 1448, 1552, 1798, 1810, 1940, 2320, 2480, 2813, 2896, 3007, 3104, 3596, 3620, 3880, 4495, 4640, 4960, 5249, 5611, 5626, 5792, 6014, 7192, 7240, 7760, 8990, 10498, 11222, 11252, 12028, 14065, 14384, 14480, 15035, 15520, 17557, 17980, 20996, 22444, 22504, 24056, 26245, 28055, 28130, 28768, 28960, 30070, 35114, 35960, 41992, 44888, 45008, 48112, 52490, 56110, 56260, 60140, 70228, 71920, 83984, 87203, 87785, 89776, 90016, 96224, 104980, 112220, 112520, 120280, 140456, 143840, 162719, 167968, 174406, 175570, 179552, 209960, 224440, 225040, 240560, 280912, 325438, 348812, 351140, 419920, 436015, 448880, 450080, 481120, 509153, 544267, 561824, 650876, 697624, 702280, 813595, 839840, 872030, 897760, 1018306, 1088534, 1301752, 1395248, 1404560, 1627190, 1744060, 2036612, 2177068, 2545765, 2603504, 2721335, 2790496, 2809120, 3254380, 3488120, 4073224, 4354136, 5091530, 5207008, 5442670, 6508760, 6976240, 8146448, 8708272, 10183060, 10885340, 13017520, 13952480, 15783743, 16292896, 17416544, 20366120, 21770680, 26035040, 31567486, 40732240, 43541360, 63134972, 78918715, 81464480, 87082720, 126269944, 157837430, 252539888, 315674860, 505079776, 631349720, 1262699440, 2525398880]

約数ペア:

[(1, 2525398880), (2, 1262699440), (4, 631349720), (5, 505079776), (8, 315674860), (10, 252539888), (16, 157837430), (20, 126269944), (29, 87082720), (31, 81464480), (32, 78918715), (40, 63134972), (58, 43541360), (62, 40732240), (80, 31567486), (97, 26035040), (116, 21770680), (124, 20366120), (145, 17416544), (155, 16292896), (160, 15783743), (181, 13952480), (194, 13017520), (232, 10885340), (248, 10183060), (290, 8708272), (310, 8146448), (362, 6976240), (388, 6508760), (464, 5442670), (485, 5207008), (496, 5091530), (580, 4354136), (620, 4073224), (724, 3488120), (776, 3254380), (899, 2809120), (905, 2790496), (928, 2721335), (970, 2603504), (992, 2545765), (1160, 2177068), (1240, 2036612), (1448, 1744060), (1552, 1627190), (1798, 1404560), (1810, 1395248), (1940, 1301752), (2320, 1088534), (2480, 1018306), (2813, 897760), (2896, 872030), (3007, 839840), (3104, 813595), (3596, 702280), (3620, 697624), (3880, 650876), (4495, 561824), (4640, 544267), (4960, 509153), (5249, 481120), (5611, 450080), (5626, 448880), (5792, 436015), (6014, 419920), (7192, 351140), (7240, 348812), (7760, 325438), (8990, 280912), (10498, 240560), (11222, 225040), (11252, 224440), (12028, 209960), (14065, 179552), (14384, 175570), (14480, 174406), (15035, 167968), (15520, 162719), (17557, 143840), (17980, 140456), (20996, 120280), (22444, 112520), (22504, 112220), (24056, 104980), (26245, 96224), (28055, 90016), (28130, 89776), (28768, 87785), (28960, 87203), (30070, 83984), (35114, 71920), (35960, 70228), (41992, 60140), (44888, 56260), (45008, 56110), (48112, 52490)]