25812938880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{10957}}^1$

素因数の和:11391

約数の個数: 192

約数和(自身を含む): 89361394200

約数和(自身を除く): 63548455320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 409, 480, 576, 640, 720, 818, 960, 1152, 1227, 1440, 1636, 1920, 2045, 2454, 2880, 3272, 3681, 4090, 4908, 5760, 6135, 6544, 7362, 8180, 9816, 10957, 12270, 13088, 14724, 16360, 18405, 19632, 21914, 24540, 26176, 29448, 32720, 32871, 36810, 39264, 43828, 49080, 52352, 54785, 58896, 65440, 65742, 73620, 78528, 87656, 98160, 98613, 109570, 117792, 130880, 131484, 147240, 157056, 164355, 175312, 196320, 197226, 219140, 235584, 261760, 262968, 294480, 328710, 350624, 392640, 394452, 438280, 471168, 493065, 525936, 588960, 657420, 701248, 785280, 788904, 876560, 986130, 1051872, 1177920, 1314840, 1402496, 1577808, 1753120, 1972260, 2103744, 2355840, 2629680, 3155616, 3506240, 3944520, 4207488, 4481413, 5259360, 6311232, 7012480, 7889040, 8962826, 10518720, 12622464, 13444239, 15778080, 17925652, 21037440, 22407065, 26888478, 31556160, 35851304, 40332717, 44814130, 53776956, 63112320, 67221195, 71702608, 80665434, 89628260, 107553912, 134442390, 143405216, 161330868, 179256520, 201663585, 215107824, 268884780, 286810432, 322661736, 358513040, 403327170, 430215648, 537769560, 573620864, 645323472, 717026080, 806654340, 860431296, 1075539120, 1290646944, 1434052160, 1613308680, 1720862592, 2151078240, 2581293888, 2868104320, 3226617360, 4302156480, 5162587776, 6453234720, 8604312960, 12906469440, 25812938880]

約数ペア:

[(1, 25812938880), (2, 12906469440), (3, 8604312960), (4, 6453234720), (5, 5162587776), (6, 4302156480), (8, 3226617360), (9, 2868104320), (10, 2581293888), (12, 2151078240), (15, 1720862592), (16, 1613308680), (18, 1434052160), (20, 1290646944), (24, 1075539120), (30, 860431296), (32, 806654340), (36, 717026080), (40, 645323472), (45, 573620864), (48, 537769560), (60, 430215648), (64, 403327170), (72, 358513040), (80, 322661736), (90, 286810432), (96, 268884780), (120, 215107824), (128, 201663585), (144, 179256520), (160, 161330868), (180, 143405216), (192, 134442390), (240, 107553912), (288, 89628260), (320, 80665434), (360, 71702608), (384, 67221195), (409, 63112320), (480, 53776956), (576, 44814130), (640, 40332717), (720, 35851304), (818, 31556160), (960, 26888478), (1152, 22407065), (1227, 21037440), (1440, 17925652), (1636, 15778080), (1920, 13444239), (2045, 12622464), (2454, 10518720), (2880, 8962826), (3272, 7889040), (3681, 7012480), (4090, 6311232), (4908, 5259360), (5760, 4481413), (6135, 4207488), (6544, 3944520), (7362, 3506240), (8180, 3155616), (9816, 2629680), (10957, 2355840), (12270, 2103744), (13088, 1972260), (14724, 1753120), (16360, 1577808), (18405, 1402496), (19632, 1314840), (21914, 1177920), (24540, 1051872), (26176, 986130), (29448, 876560), (32720, 788904), (32871, 785280), (36810, 701248), (39264, 657420), (43828, 588960), (49080, 525936), (52352, 493065), (54785, 471168), (58896, 438280), (65440, 394452), (65742, 392640), (73620, 350624), (78528, 328710), (87656, 294480), (98160, 262968), (98613, 261760), (109570, 235584), (117792, 219140), (130880, 197226), (131484, 196320), (147240, 175312), (157056, 164355)]