1621116000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^2\times {\mathrm{919}}^1$

素因数の和:964

約数の個数: 432

約数和(自身を含む): 6699944160

約数和(自身を除く): 5078828160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 125, 126, 140, 144, 147, 150, 160, 168, 175, 180, 196, 200, 210, 224, 225, 240, 245, 250, 252, 280, 288, 294, 300, 315, 336, 350, 360, 375, 392, 400, 420, 441, 450, 480, 490, 500, 504, 525, 560, 588, 600, 630, 672, 700, 720, 735, 750, 784, 800, 840, 875, 882, 900, 919, 980, 1000, 1008, 1050, 1120, 1125, 1176, 1200, 1225, 1260, 1400, 1440, 1470, 1500, 1568, 1575, 1680, 1750, 1764, 1800, 1838, 1960, 2000, 2016, 2100, 2205, 2250, 2352, 2400, 2450, 2520, 2625, 2757, 2800, 2940, 3000, 3150, 3360, 3500, 3528, 3600, 3675, 3676, 3920, 4000, 4200, 4410, 4500, 4595, 4704, 4900, 5040, 5250, 5514, 5600, 5880, 6000, 6125, 6300, 6433, 7000, 7056, 7200, 7350, 7352, 7840, 7875, 8271, 8400, 8820, 9000, 9190, 9800, 10080, 10500, 11025, 11028, 11760, 12000, 12250, 12600, 12866, 13785, 14000, 14112, 14700, 14704, 15750, 16542, 16800, 17640, 18000, 18375, 18380, 19299, 19600, 21000, 22050, 22056, 22975, 23520, 24500, 25200, 25732, 27570, 28000, 29400, 29408, 31500, 32165, 33084, 35280, 36000, 36750, 36760, 38598, 39200, 41355, 42000, 44100, 44112, 45031, 45950, 49000, 50400, 51464, 55125, 55140, 57897, 58800, 63000, 64330, 66168, 68925, 70560, 73500, 73520, 77196, 82710, 84000, 88200, 88224, 90062, 91900, 96495, 98000, 102928, 110250, 110280, 114875, 115794, 117600, 126000, 128660, 132336, 135093, 137850, 147000, 147040, 154392, 160825, 165420, 176400, 180124, 183800, 192990, 196000, 205856, 206775, 220500, 220560, 225155, 229750, 231588, 252000, 257320, 264672, 270186, 275700, 289485, 294000, 308784, 321650, 330840, 344625, 352800, 360248, 367600, 385980, 405279, 413550, 441000, 441120, 450310, 459500, 463176, 482475, 514640, 540372, 551400, 578970, 588000, 617568, 643300, 661680, 675465, 689250, 720496, 735200, 771960, 804125, 810558, 827100, 882000, 900620, 919000, 926352, 964950, 1029280, 1033875, 1080744, 1102800, 1125775, 1157940, 1286600, 1323360, 1350930, 1378500, 1440992, 1447425, 1543920, 1608250, 1621116, 1654200, 1764000, 1801240, 1838000, 1852704, 1929900, 2026395, 2067750, 2161488, 2205600, 2251550, 2315880, 2412375, 2573200, 2701860, 2757000, 2894850, 3087840, 3216500, 3242232, 3308400, 3377325, 3602480, 3676000, 3859800, 4052790, 4135500, 4322976, 4503100, 4631760, 4824750, 5146400, 5403720, 5514000, 5628875, 5789700, 6433000, 6484464, 6616800, 6754650, 7204960, 7237125, 7719600, 8105580, 8271000, 9006200, 9263520, 9649500, 10131975, 10807440, 11028000, 11257750, 11579400, 12866000, 12968928, 13509300, 14474250, 15439200, 16211160, 16542000, 16886625, 18012400, 19299000, 20263950, 21614880, 22515500, 23158800, 25732000, 27018600, 28948500, 32422320, 33084000, 33773250, 36024800, 38598000, 40527900, 45031000, 46317600, 50659875, 54037200, 57897000, 64844640, 67546500, 77196000, 81055800, 90062000, 101319750, 108074400, 115794000, 135093000, 162111600, 180124000, 202639500, 231588000, 270186000, 324223200, 405279000, 540372000, 810558000, 1621116000]

約数ペア:

[(1, 1621116000), (2, 810558000), (3, 540372000), (4, 405279000), (5, 324223200), (6, 270186000), (7, 231588000), (8, 202639500), (9, 180124000), (10, 162111600), (12, 135093000), (14, 115794000), (15, 108074400), (16, 101319750), (18, 90062000), (20, 81055800), (21, 77196000), (24, 67546500), (25, 64844640), (28, 57897000), (30, 54037200), (32, 50659875), (35, 46317600), (36, 45031000), (40, 40527900), (42, 38598000), (45, 36024800), (48, 33773250), (49, 33084000), (50, 32422320), (56, 28948500), (60, 27018600), (63, 25732000), (70, 23158800), (72, 22515500), (75, 21614880), (80, 20263950), (84, 19299000), (90, 18012400), (96, 16886625), (98, 16542000), (100, 16211160), (105, 15439200), (112, 14474250), (120, 13509300), (125, 12968928), (126, 12866000), (140, 11579400), (144, 11257750), (147, 11028000), (150, 10807440), (160, 10131975), (168, 9649500), (175, 9263520), (180, 9006200), (196, 8271000), (200, 8105580), (210, 7719600), (224, 7237125), (225, 7204960), (240, 6754650), (245, 6616800), (250, 6484464), (252, 6433000), (280, 5789700), (288, 5628875), (294, 5514000), (300, 5403720), (315, 5146400), (336, 4824750), (350, 4631760), (360, 4503100), (375, 4322976), (392, 4135500), (400, 4052790), (420, 3859800), (441, 3676000), (450, 3602480), (480, 3377325), (490, 3308400), (500, 3242232), (504, 3216500), (525, 3087840), (560, 2894850), (588, 2757000), (600, 2701860), (630, 2573200), (672, 2412375), (700, 2315880), (720, 2251550), (735, 2205600), (750, 2161488), (784, 2067750), (800, 2026395), (840, 1929900), (875, 1852704), (882, 1838000), (900, 1801240), (919, 1764000), (980, 1654200), (1000, 1621116), (1008, 1608250), (1050, 1543920), (1120, 1447425), (1125, 1440992), (1176, 1378500), (1200, 1350930), (1225, 1323360), (1260, 1286600), (1400, 1157940), (1440, 1125775), (1470, 1102800), (1500, 1080744), (1568, 1033875), (1575, 1029280), (1680, 964950), (1750, 926352), (1764, 919000), (1800, 900620), (1838, 882000), (1960, 827100), (2000, 810558), (2016, 804125), (2100, 771960), (2205, 735200), (2250, 720496), (2352, 689250), (2400, 675465), (2450, 661680), (2520, 643300), (2625, 617568), (2757, 588000), (2800, 578970), (2940, 551400), (3000, 540372), (3150, 514640), (3360, 482475), (3500, 463176), (3528, 459500), (3600, 450310), (3675, 441120), (3676, 441000), (3920, 413550), (4000, 405279), (4200, 385980), (4410, 367600), (4500, 360248), (4595, 352800), (4704, 344625), (4900, 330840), (5040, 321650), (5250, 308784), (5514, 294000), (5600, 289485), (5880, 275700), (6000, 270186), (6125, 264672), (6300, 257320), (6433, 252000), (7000, 231588), (7056, 229750), (7200, 225155), (7350, 220560), (7352, 220500), (7840, 206775), (7875, 205856), (8271, 196000), (8400, 192990), (8820, 183800), (9000, 180124), (9190, 176400), (9800, 165420), (10080, 160825), (10500, 154392), (11025, 147040), (11028, 147000), (11760, 137850), (12000, 135093), (12250, 132336), (12600, 128660), (12866, 126000), (13785, 117600), (14000, 115794), (14112, 114875), (14700, 110280), (14704, 110250), (15750, 102928), (16542, 98000), (16800, 96495), (17640, 91900), (18000, 90062), (18375, 88224), (18380, 88200), (19299, 84000), (19600, 82710), (21000, 77196), (22050, 73520), (22056, 73500), (22975, 70560), (23520, 68925), (24500, 66168), (25200, 64330), (25732, 63000), (27570, 58800), (28000, 57897), (29400, 55140), (29408, 55125), (31500, 51464), (32165, 50400), (33084, 49000), (35280, 45950), (36000, 45031), (36750, 44112), (36760, 44100), (38598, 42000), (39200, 41355)]