1028224800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:473

約数の個数: 288

約数和(自身を含む): 3753509760

約数和(自身を除く): 2725284960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 181, 200, 216, 225, 240, 263, 270, 288, 300, 360, 362, 400, 432, 450, 480, 526, 540, 543, 600, 675, 720, 724, 789, 800, 864, 900, 905, 1052, 1080, 1086, 1200, 1315, 1350, 1440, 1448, 1578, 1629, 1800, 1810, 2104, 2160, 2172, 2367, 2400, 2630, 2700, 2715, 2896, 3156, 3258, 3600, 3620, 3945, 4208, 4320, 4344, 4525, 4734, 4887, 5260, 5400, 5430, 5792, 6312, 6516, 6575, 7101, 7200, 7240, 7890, 8145, 8416, 8688, 9050, 9468, 9774, 10520, 10800, 10860, 11835, 12624, 13032, 13150, 13575, 14202, 14480, 15780, 16290, 17376, 18100, 18936, 19548, 19725, 21040, 21600, 21720, 23670, 24435, 25248, 26064, 26300, 27150, 28404, 28960, 31560, 32580, 35505, 36200, 37872, 39096, 39450, 40725, 42080, 43440, 47340, 47603, 48870, 52128, 52600, 54300, 56808, 59175, 63120, 65160, 71010, 72400, 75744, 78192, 78900, 81450, 86880, 94680, 95206, 97740, 105200, 108600, 113616, 118350, 122175, 126240, 130320, 142020, 142809, 144800, 156384, 157800, 162900, 177525, 189360, 190412, 195480, 210400, 217200, 227232, 236700, 238015, 244350, 260640, 284040, 285618, 315600, 325800, 355050, 378720, 380824, 390960, 428427, 434400, 473400, 476030, 488700, 568080, 571236, 631200, 651600, 710100, 714045, 761648, 781920, 856854, 946800, 952060, 977400, 1136160, 1142472, 1190075, 1285281, 1303200, 1420200, 1428090, 1523296, 1713708, 1893600, 1904120, 1954800, 2142135, 2284944, 2380150, 2570562, 2840400, 2856180, 3427416, 3570225, 3808240, 3909600, 4284270, 4569888, 4760300, 5141124, 5680800, 5712360, 6426405, 6854832, 7140450, 7616480, 8568540, 9520600, 10282248, 10710675, 11424720, 12852810, 13709664, 14280900, 17137080, 19041200, 20564496, 21421350, 22849440, 25705620, 28561800, 32132025, 34274160, 38082400, 41128992, 42842700, 51411240, 57123600, 64264050, 68548320, 85685400, 102822480, 114247200, 128528100, 171370800, 205644960, 257056200, 342741600, 514112400, 1028224800]

約数ペア:

[(1, 1028224800), (2, 514112400), (3, 342741600), (4, 257056200), (5, 205644960), (6, 171370800), (8, 128528100), (9, 114247200), (10, 102822480), (12, 85685400), (15, 68548320), (16, 64264050), (18, 57123600), (20, 51411240), (24, 42842700), (25, 41128992), (27, 38082400), (30, 34274160), (32, 32132025), (36, 28561800), (40, 25705620), (45, 22849440), (48, 21421350), (50, 20564496), (54, 19041200), (60, 17137080), (72, 14280900), (75, 13709664), (80, 12852810), (90, 11424720), (96, 10710675), (100, 10282248), (108, 9520600), (120, 8568540), (135, 7616480), (144, 7140450), (150, 6854832), (160, 6426405), (180, 5712360), (181, 5680800), (200, 5141124), (216, 4760300), (225, 4569888), (240, 4284270), (263, 3909600), (270, 3808240), (288, 3570225), (300, 3427416), (360, 2856180), (362, 2840400), (400, 2570562), (432, 2380150), (450, 2284944), (480, 2142135), (526, 1954800), (540, 1904120), (543, 1893600), (600, 1713708), (675, 1523296), (720, 1428090), (724, 1420200), (789, 1303200), (800, 1285281), (864, 1190075), (900, 1142472), (905, 1136160), (1052, 977400), (1080, 952060), (1086, 946800), (1200, 856854), (1315, 781920), (1350, 761648), (1440, 714045), (1448, 710100), (1578, 651600), (1629, 631200), (1800, 571236), (1810, 568080), (2104, 488700), (2160, 476030), (2172, 473400), (2367, 434400), (2400, 428427), (2630, 390960), (2700, 380824), (2715, 378720), (2896, 355050), (3156, 325800), (3258, 315600), (3600, 285618), (3620, 284040), (3945, 260640), (4208, 244350), (4320, 238015), (4344, 236700), (4525, 227232), (4734, 217200), (4887, 210400), (5260, 195480), (5400, 190412), (5430, 189360), (5792, 177525), (6312, 162900), (6516, 157800), (6575, 156384), (7101, 144800), (7200, 142809), (7240, 142020), (7890, 130320), (8145, 126240), (8416, 122175), (8688, 118350), (9050, 113616), (9468, 108600), (9774, 105200), (10520, 97740), (10800, 95206), (10860, 94680), (11835, 86880), (12624, 81450), (13032, 78900), (13150, 78192), (13575, 75744), (14202, 72400), (14480, 71010), (15780, 65160), (16290, 63120), (17376, 59175), (18100, 56808), (18936, 54300), (19548, 52600), (19725, 52128), (21040, 48870), (21600, 47603), (21720, 47340), (23670, 43440), (24435, 42080), (25248, 40725), (26064, 39450), (26300, 39096), (27150, 37872), (28404, 36200), (28960, 35505), (31560, 32580)]