628058880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1116

約数の個数: 288

約数和(自身を含む): 2362046400

約数和(自身を除く): 1733987520

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, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 960, 1020, 1069, 1080, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2138, 2160, 2176, 2295, 2304, 2448, 2720, 2880, 3060, 3207, 3264, 3456, 3672, 3840, 4080, 4276, 4320, 4352, 4590, 4896, 5345, 5440, 5760, 6120, 6414, 6528, 6912, 7344, 8160, 8552, 8640, 9180, 9621, 9792, 10690, 10880, 11520, 12240, 12828, 13056, 14688, 16035, 16320, 17104, 17280, 18173, 18360, 19242, 19584, 21380, 21760, 24480, 25656, 28863, 29376, 32070, 32640, 34208, 34560, 36346, 36720, 38484, 39168, 42760, 48105, 48960, 51312, 54519, 57726, 58752, 64140, 65280, 68416, 72692, 73440, 76968, 85520, 90865, 96210, 97920, 102624, 109038, 115452, 117504, 128280, 136832, 144315, 145384, 146880, 153936, 163557, 171040, 181730, 192420, 195840, 205248, 218076, 230904, 256560, 272595, 273664, 288630, 290768, 293760, 307872, 327114, 342080, 363460, 384840, 410496, 436152, 461808, 490671, 513120, 545190, 577260, 581536, 587520, 615744, 654228, 684160, 726920, 769680, 817785, 820992, 872304, 923616, 981342, 1026240, 1090380, 1154520, 1163072, 1231488, 1308456, 1368320, 1453840, 1539360, 1635570, 1744608, 1847232, 1962684, 2052480, 2180760, 2309040, 2326144, 2453355, 2462976, 2616912, 2907680, 3078720, 3271140, 3489216, 3694464, 3925368, 4104960, 4361520, 4618080, 4652288, 4906710, 5233824, 5815360, 6157440, 6542280, 6978432, 7388928, 7850736, 8723040, 9236160, 9813420, 10467648, 11630720, 12314880, 13084560, 13956864, 15701472, 17446080, 18472320, 19626840, 20935296, 23261440, 26169120, 31402944, 34892160, 36944640, 39253680, 41870592, 52338240, 62805888, 69784320, 78507360, 104676480, 125611776, 157014720, 209352960, 314029440, 628058880]

約数ペア:

[(1, 628058880), (2, 314029440), (3, 209352960), (4, 157014720), (5, 125611776), (6, 104676480), (8, 78507360), (9, 69784320), (10, 62805888), (12, 52338240), (15, 41870592), (16, 39253680), (17, 36944640), (18, 34892160), (20, 31402944), (24, 26169120), (27, 23261440), (30, 20935296), (32, 19626840), (34, 18472320), (36, 17446080), (40, 15701472), (45, 13956864), (48, 13084560), (51, 12314880), (54, 11630720), (60, 10467648), (64, 9813420), (68, 9236160), (72, 8723040), (80, 7850736), (85, 7388928), (90, 6978432), (96, 6542280), (102, 6157440), (108, 5815360), (120, 5233824), (128, 4906710), (135, 4652288), (136, 4618080), (144, 4361520), (153, 4104960), (160, 3925368), (170, 3694464), (180, 3489216), (192, 3271140), (204, 3078720), (216, 2907680), (240, 2616912), (255, 2462976), (256, 2453355), (270, 2326144), (272, 2309040), (288, 2180760), (306, 2052480), (320, 1962684), (340, 1847232), (360, 1744608), (384, 1635570), (408, 1539360), (432, 1453840), (459, 1368320), (480, 1308456), (510, 1231488), (540, 1163072), (544, 1154520), (576, 1090380), (612, 1026240), (640, 981342), (680, 923616), (720, 872304), (765, 820992), (768, 817785), (816, 769680), (864, 726920), (918, 684160), (960, 654228), (1020, 615744), (1069, 587520), (1080, 581536), (1088, 577260), (1152, 545190), (1224, 513120), (1280, 490671), (1360, 461808), (1440, 436152), (1530, 410496), (1632, 384840), (1728, 363460), (1836, 342080), (1920, 327114), (2040, 307872), (2138, 293760), (2160, 290768), (2176, 288630), (2295, 273664), (2304, 272595), (2448, 256560), (2720, 230904), (2880, 218076), (3060, 205248), (3207, 195840), (3264, 192420), (3456, 181730), (3672, 171040), (3840, 163557), (4080, 153936), (4276, 146880), (4320, 145384), (4352, 144315), (4590, 136832), (4896, 128280), (5345, 117504), (5440, 115452), (5760, 109038), (6120, 102624), (6414, 97920), (6528, 96210), (6912, 90865), (7344, 85520), (8160, 76968), (8552, 73440), (8640, 72692), (9180, 68416), (9621, 65280), (9792, 64140), (10690, 58752), (10880, 57726), (11520, 54519), (12240, 51312), (12828, 48960), (13056, 48105), (14688, 42760), (16035, 39168), (16320, 38484), (17104, 36720), (17280, 36346), (18173, 34560), (18360, 34208), (19242, 32640), (19584, 32070), (21380, 29376), (21760, 28863), (24480, 25656)]