25123236480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85523}}^1$

素因数の和:85568

約数の個数: 256

約数和(自身を含む): 94213238400

約数和(自身を除く): 69090001920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8640, 9180, 9792, 10880, 12240, 14688, 16320, 17280, 18360, 19584, 24480, 29376, 32640, 36720, 48960, 58752, 73440, 85523, 97920, 146880, 171046, 256569, 293760, 342092, 427615, 513138, 684184, 769707, 855230, 1026276, 1282845, 1368368, 1453891, 1539414, 1710460, 2052552, 2309121, 2565690, 2736736, 2907782, 3078828, 3420920, 3848535, 4105104, 4361673, 4618242, 5131380, 5473472, 5815564, 6157656, 6841840, 7269455, 7697070, 8210208, 8723346, 9236484, 10262760, 10946944, 11545605, 11631128, 12315312, 13085019, 13683680, 14538910, 15394140, 16420416, 17446692, 18472968, 20525520, 21808365, 23091210, 23262256, 24630624, 26170038, 27367360, 29077820, 30788280, 32840832, 34893384, 36945936, 39255057, 41051040, 43616730, 46182420, 46524512, 49261248, 52340076, 54734720, 58155640, 61576560, 65425095, 69786768, 73891872, 78510114, 82102080, 87233460, 92364840, 93049024, 98522496, 104680152, 116311280, 123153120, 130850190, 139573536, 147783744, 157020228, 164204160, 174466920, 184729680, 186098048, 196275285, 209360304, 232622560, 246306240, 261700380, 279147072, 295567488, 314040456, 348933840, 369459360, 392550570, 418720608, 465245120, 492612480, 523400760, 558294144, 628080912, 697867680, 738918720, 785101140, 837441216, 930490240, 1046801520, 1256161824, 1395735360, 1477837440, 1570202280, 1674882432, 2093603040, 2512323648, 2791470720, 3140404560, 4187206080, 5024647296, 6280809120, 8374412160, 12561618240, 25123236480]

約数ペア:

[(1, 25123236480), (2, 12561618240), (3, 8374412160), (4, 6280809120), (5, 5024647296), (6, 4187206080), (8, 3140404560), (9, 2791470720), (10, 2512323648), (12, 2093603040), (15, 1674882432), (16, 1570202280), (17, 1477837440), (18, 1395735360), (20, 1256161824), (24, 1046801520), (27, 930490240), (30, 837441216), (32, 785101140), (34, 738918720), (36, 697867680), (40, 628080912), (45, 558294144), (48, 523400760), (51, 492612480), (54, 465245120), (60, 418720608), (64, 392550570), (68, 369459360), (72, 348933840), (80, 314040456), (85, 295567488), (90, 279147072), (96, 261700380), (102, 246306240), (108, 232622560), (120, 209360304), (128, 196275285), (135, 186098048), (136, 184729680), (144, 174466920), (153, 164204160), (160, 157020228), (170, 147783744), (180, 139573536), (192, 130850190), (204, 123153120), (216, 116311280), (240, 104680152), (255, 98522496), (270, 93049024), (272, 92364840), (288, 87233460), (306, 82102080), (320, 78510114), (340, 73891872), (360, 69786768), (384, 65425095), (408, 61576560), (432, 58155640), (459, 54734720), (480, 52340076), (510, 49261248), (540, 46524512), (544, 46182420), (576, 43616730), (612, 41051040), (640, 39255057), (680, 36945936), (720, 34893384), (765, 32840832), (816, 30788280), (864, 29077820), (918, 27367360), (960, 26170038), (1020, 24630624), (1080, 23262256), (1088, 23091210), (1152, 21808365), (1224, 20525520), (1360, 18472968), (1440, 17446692), (1530, 16420416), (1632, 15394140), (1728, 14538910), (1836, 13683680), (1920, 13085019), (2040, 12315312), (2160, 11631128), (2176, 11545605), (2295, 10946944), (2448, 10262760), (2720, 9236484), (2880, 8723346), (3060, 8210208), (3264, 7697070), (3456, 7269455), (3672, 6841840), (4080, 6157656), (4320, 5815564), (4590, 5473472), (4896, 5131380), (5440, 4618242), (5760, 4361673), (6120, 4105104), (6528, 3848535), (7344, 3420920), (8160, 3078828), (8640, 2907782), (9180, 2736736), (9792, 2565690), (10880, 2309121), (12240, 2052552), (14688, 1710460), (16320, 1539414), (17280, 1453891), (18360, 1368368), (19584, 1282845), (24480, 1026276), (29376, 855230), (32640, 769707), (36720, 684184), (48960, 513138), (58752, 427615), (73440, 342092), (85523, 293760), (97920, 256569), (146880, 171046)]