487188000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:394

約数の個数: 384

約数和(自身を含む): 1915280640

約数和(自身を除く): 1428092640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 125, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 250, 260, 270, 288, 300, 312, 325, 347, 351, 360, 375, 390, 400, 416, 432, 450, 468, 480, 500, 520, 540, 585, 600, 624, 650, 675, 694, 702, 720, 750, 780, 800, 864, 900, 936, 975, 1000, 1040, 1041, 1080, 1125, 1170, 1200, 1248, 1300, 1350, 1388, 1404, 1440, 1500, 1560, 1625, 1735, 1755, 1800, 1872, 1950, 2000, 2080, 2082, 2160, 2250, 2340, 2400, 2600, 2700, 2776, 2808, 2925, 3000, 3120, 3123, 3250, 3375, 3470, 3510, 3600, 3744, 3900, 4000, 4164, 4320, 4500, 4511, 4680, 4875, 5200, 5205, 5400, 5552, 5616, 5850, 6000, 6240, 6246, 6500, 6750, 6940, 7020, 7200, 7800, 8328, 8675, 8775, 9000, 9022, 9360, 9369, 9750, 10400, 10410, 10800, 11104, 11232, 11700, 12000, 12492, 13000, 13500, 13533, 13880, 14040, 14625, 15600, 15615, 16656, 17350, 17550, 18000, 18044, 18720, 18738, 19500, 20820, 21600, 22555, 23400, 24984, 26000, 26025, 27000, 27066, 27760, 28080, 29250, 31200, 31230, 33312, 34700, 35100, 36000, 36088, 37476, 39000, 40599, 41640, 43375, 43875, 45110, 46800, 46845, 49968, 52000, 52050, 54000, 54132, 55520, 56160, 58500, 62460, 67665, 69400, 70200, 72176, 74952, 78000, 78075, 81198, 83280, 86750, 87750, 90220, 93600, 93690, 99936, 104100, 108000, 108264, 112775, 117000, 121797, 124920, 130125, 135330, 138800, 140400, 144352, 149904, 156000, 156150, 162396, 166560, 173500, 175500, 180440, 187380, 202995, 208200, 216528, 225550, 234000, 234225, 243594, 249840, 260250, 270660, 277600, 280800, 299808, 312300, 324792, 338325, 347000, 351000, 360880, 374760, 390375, 405990, 416400, 433056, 451100, 468000, 468450, 487188, 499680, 520500, 541320, 563875, 608985, 624600, 649584, 676650, 694000, 702000, 721760, 749520, 780750, 811980, 832800, 902200, 936900, 974376, 1014975, 1041000, 1082640, 1127750, 1171125, 1217970, 1249200, 1299168, 1353300, 1388000, 1404000, 1499040, 1561500, 1623960, 1691625, 1804400, 1873800, 1948752, 2029950, 2082000, 2165280, 2255500, 2342250, 2435940, 2498400, 2706600, 3044925, 3123000, 3247920, 3383250, 3608800, 3747600, 3897504, 4059900, 4164000, 4511000, 4684500, 4871880, 5074875, 5413200, 6089850, 6246000, 6495840, 6766500, 7495200, 8119800, 9022000, 9369000, 9743760, 10149750, 10826400, 12179700, 12492000, 13533000, 15224625, 16239600, 18044000, 18738000, 19487520, 20299500, 24359400, 27066000, 30449250, 32479200, 37476000, 40599000, 48718800, 54132000, 60898500, 81198000, 97437600, 121797000, 162396000, 243594000, 487188000]

約数ペア:

[(1, 487188000), (2, 243594000), (3, 162396000), (4, 121797000), (5, 97437600), (6, 81198000), (8, 60898500), (9, 54132000), (10, 48718800), (12, 40599000), (13, 37476000), (15, 32479200), (16, 30449250), (18, 27066000), (20, 24359400), (24, 20299500), (25, 19487520), (26, 18738000), (27, 18044000), (30, 16239600), (32, 15224625), (36, 13533000), (39, 12492000), (40, 12179700), (45, 10826400), (48, 10149750), (50, 9743760), (52, 9369000), (54, 9022000), (60, 8119800), (65, 7495200), (72, 6766500), (75, 6495840), (78, 6246000), (80, 6089850), (90, 5413200), (96, 5074875), (100, 4871880), (104, 4684500), (108, 4511000), (117, 4164000), (120, 4059900), (125, 3897504), (130, 3747600), (135, 3608800), (144, 3383250), (150, 3247920), (156, 3123000), (160, 3044925), (180, 2706600), (195, 2498400), (200, 2435940), (208, 2342250), (216, 2255500), (225, 2165280), (234, 2082000), (240, 2029950), (250, 1948752), (260, 1873800), (270, 1804400), (288, 1691625), (300, 1623960), (312, 1561500), (325, 1499040), (347, 1404000), (351, 1388000), (360, 1353300), (375, 1299168), (390, 1249200), (400, 1217970), (416, 1171125), (432, 1127750), (450, 1082640), (468, 1041000), (480, 1014975), (500, 974376), (520, 936900), (540, 902200), (585, 832800), (600, 811980), (624, 780750), (650, 749520), (675, 721760), (694, 702000), (702, 694000), (720, 676650), (750, 649584), (780, 624600), (800, 608985), (864, 563875), (900, 541320), (936, 520500), (975, 499680), (1000, 487188), (1040, 468450), (1041, 468000), (1080, 451100), (1125, 433056), (1170, 416400), (1200, 405990), (1248, 390375), (1300, 374760), (1350, 360880), (1388, 351000), (1404, 347000), (1440, 338325), (1500, 324792), (1560, 312300), (1625, 299808), (1735, 280800), (1755, 277600), (1800, 270660), (1872, 260250), (1950, 249840), (2000, 243594), (2080, 234225), (2082, 234000), (2160, 225550), (2250, 216528), (2340, 208200), (2400, 202995), (2600, 187380), (2700, 180440), (2776, 175500), (2808, 173500), (2925, 166560), (3000, 162396), (3120, 156150), (3123, 156000), (3250, 149904), (3375, 144352), (3470, 140400), (3510, 138800), (3600, 135330), (3744, 130125), (3900, 124920), (4000, 121797), (4164, 117000), (4320, 112775), (4500, 108264), (4511, 108000), (4680, 104100), (4875, 99936), (5200, 93690), (5205, 93600), (5400, 90220), (5552, 87750), (5616, 86750), (5850, 83280), (6000, 81198), (6240, 78075), (6246, 78000), (6500, 74952), (6750, 72176), (6940, 70200), (7020, 69400), (7200, 67665), (7800, 62460), (8328, 58500), (8675, 56160), (8775, 55520), (9000, 54132), (9022, 54000), (9360, 52050), (9369, 52000), (9750, 49968), (10400, 46845), (10410, 46800), (10800, 45110), (11104, 43875), (11232, 43375), (11700, 41640), (12000, 40599), (12492, 39000), (13000, 37476), (13500, 36088), (13533, 36000), (13880, 35100), (14040, 34700), (14625, 33312), (15600, 31230), (15615, 31200), (16656, 29250), (17350, 28080), (17550, 27760), (18000, 27066), (18044, 27000), (18720, 26025), (18738, 26000), (19500, 24984), (20820, 23400), (21600, 22555)]