1650788640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2917}}^1$

素因数の和:3072

約数の個数: 192

約数和(自身を含む): 5823861120

約数和(自身を除く): 4173072480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 131, 135, 144, 160, 180, 216, 240, 262, 270, 288, 360, 393, 432, 480, 524, 540, 655, 720, 786, 864, 1048, 1080, 1179, 1310, 1440, 1572, 1965, 2096, 2160, 2358, 2620, 2917, 3144, 3537, 3930, 4192, 4320, 4716, 5240, 5834, 5895, 6288, 7074, 7860, 8751, 9432, 10480, 11668, 11790, 12576, 14148, 14585, 15720, 17502, 17685, 18864, 20960, 23336, 23580, 26253, 28296, 29170, 31440, 35004, 35370, 37728, 43755, 46672, 47160, 52506, 56592, 58340, 62880, 70008, 70740, 78759, 87510, 93344, 94320, 105012, 113184, 116680, 131265, 140016, 141480, 157518, 175020, 188640, 210024, 233360, 262530, 280032, 282960, 315036, 350040, 382127, 393795, 420048, 466720, 525060, 565920, 630072, 700080, 764254, 787590, 840096, 1050120, 1146381, 1260144, 1400160, 1528508, 1575180, 1910635, 2100240, 2292762, 2520288, 3057016, 3150360, 3439143, 3821270, 4200480, 4585524, 5731905, 6114032, 6300720, 6878286, 7642540, 9171048, 10317429, 11463810, 12228064, 12601440, 13756572, 15285080, 17195715, 18342096, 20634858, 22927620, 27513144, 30570160, 34391430, 36684192, 41269716, 45855240, 51587145, 55026288, 61140320, 68782860, 82539432, 91710480, 103174290, 110052576, 137565720, 165078864, 183420960, 206348580, 275131440, 330157728, 412697160, 550262880, 825394320, 1650788640]

約数ペア:

[(1, 1650788640), (2, 825394320), (3, 550262880), (4, 412697160), (5, 330157728), (6, 275131440), (8, 206348580), (9, 183420960), (10, 165078864), (12, 137565720), (15, 110052576), (16, 103174290), (18, 91710480), (20, 82539432), (24, 68782860), (27, 61140320), (30, 55026288), (32, 51587145), (36, 45855240), (40, 41269716), (45, 36684192), (48, 34391430), (54, 30570160), (60, 27513144), (72, 22927620), (80, 20634858), (90, 18342096), (96, 17195715), (108, 15285080), (120, 13756572), (131, 12601440), (135, 12228064), (144, 11463810), (160, 10317429), (180, 9171048), (216, 7642540), (240, 6878286), (262, 6300720), (270, 6114032), (288, 5731905), (360, 4585524), (393, 4200480), (432, 3821270), (480, 3439143), (524, 3150360), (540, 3057016), (655, 2520288), (720, 2292762), (786, 2100240), (864, 1910635), (1048, 1575180), (1080, 1528508), (1179, 1400160), (1310, 1260144), (1440, 1146381), (1572, 1050120), (1965, 840096), (2096, 787590), (2160, 764254), (2358, 700080), (2620, 630072), (2917, 565920), (3144, 525060), (3537, 466720), (3930, 420048), (4192, 393795), (4320, 382127), (4716, 350040), (5240, 315036), (5834, 282960), (5895, 280032), (6288, 262530), (7074, 233360), (7860, 210024), (8751, 188640), (9432, 175020), (10480, 157518), (11668, 141480), (11790, 140016), (12576, 131265), (14148, 116680), (14585, 113184), (15720, 105012), (17502, 94320), (17685, 93344), (18864, 87510), (20960, 78759), (23336, 70740), (23580, 70008), (26253, 62880), (28296, 58340), (29170, 56592), (31440, 52506), (35004, 47160), (35370, 46672), (37728, 43755)]