1296012960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9091}}^1$

素因数の和:9129

約数の個数: 240

約数和(自身を含む): 4990198752

約数和(自身を除く): 3694185792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8910, 9091, 9504, 11880, 12960, 14256, 15840, 17820, 18182, 23760, 27273, 28512, 35640, 36364, 45455, 47520, 54546, 71280, 72728, 81819, 90910, 100001, 109092, 136365, 142560, 145456, 163638, 181820, 200002, 218184, 245457, 272730, 290912, 300003, 327276, 363640, 400004, 409095, 436368, 490914, 500005, 545460, 600006, 654552, 727280, 736371, 800008, 818190, 872736, 900009, 981828, 1000010, 1090920, 1200012, 1227285, 1309104, 1454560, 1472742, 1500015, 1600016, 1636380, 1800018, 1963656, 2000020, 2181840, 2400024, 2454570, 2618208, 2700027, 2945484, 3000030, 3200032, 3272760, 3600036, 3681855, 3927312, 4000040, 4363680, 4500045, 4800048, 4909140, 5400054, 5890968, 6000060, 6545520, 7200072, 7363710, 7854624, 8000080, 8100081, 9000090, 9600096, 9818280, 10800108, 11781936, 12000120, 13091040, 13500135, 14400144, 14727420, 16000160, 16200162, 18000180, 19636560, 21600216, 23563872, 24000240, 27000270, 28800288, 29454840, 32400324, 36000360, 39273120, 40500405, 43200432, 48000480, 54000540, 58909680, 64800648, 72000720, 81000810, 86400864, 108001080, 117819360, 129601296, 144001440, 162001620, 216002160, 259202592, 324003240, 432004320, 648006480, 1296012960]

約数ペア:

[(1, 1296012960), (2, 648006480), (3, 432004320), (4, 324003240), (5, 259202592), (6, 216002160), (8, 162001620), (9, 144001440), (10, 129601296), (11, 117819360), (12, 108001080), (15, 86400864), (16, 81000810), (18, 72000720), (20, 64800648), (22, 58909680), (24, 54000540), (27, 48000480), (30, 43200432), (32, 40500405), (33, 39273120), (36, 36000360), (40, 32400324), (44, 29454840), (45, 28800288), (48, 27000270), (54, 24000240), (55, 23563872), (60, 21600216), (66, 19636560), (72, 18000180), (80, 16200162), (81, 16000160), (88, 14727420), (90, 14400144), (96, 13500135), (99, 13091040), (108, 12000120), (110, 11781936), (120, 10800108), (132, 9818280), (135, 9600096), (144, 9000090), (160, 8100081), (162, 8000080), (165, 7854624), (176, 7363710), (180, 7200072), (198, 6545520), (216, 6000060), (220, 5890968), (240, 5400054), (264, 4909140), (270, 4800048), (288, 4500045), (297, 4363680), (324, 4000040), (330, 3927312), (352, 3681855), (360, 3600036), (396, 3272760), (405, 3200032), (432, 3000030), (440, 2945484), (480, 2700027), (495, 2618208), (528, 2454570), (540, 2400024), (594, 2181840), (648, 2000020), (660, 1963656), (720, 1800018), (792, 1636380), (810, 1600016), (864, 1500015), (880, 1472742), (891, 1454560), (990, 1309104), (1056, 1227285), (1080, 1200012), (1188, 1090920), (1296, 1000010), (1320, 981828), (1440, 900009), (1485, 872736), (1584, 818190), (1620, 800008), (1760, 736371), (1782, 727280), (1980, 654552), (2160, 600006), (2376, 545460), (2592, 500005), (2640, 490914), (2970, 436368), (3168, 409095), (3240, 400004), (3564, 363640), (3960, 327276), (4320, 300003), (4455, 290912), (4752, 272730), (5280, 245457), (5940, 218184), (6480, 200002), (7128, 181820), (7920, 163638), (8910, 145456), (9091, 142560), (9504, 136365), (11880, 109092), (12960, 100001), (14256, 90910), (15840, 81819), (17820, 72728), (18182, 71280), (23760, 54546), (27273, 47520), (28512, 45455), (35640, 36364)]