2564560800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2719}}^1$

素因数の和:2876

約数の個数: 216

約数和(自身を含む): 9115666560

約数和(自身を除く): 6551105760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 131, 144, 150, 160, 180, 200, 225, 240, 262, 288, 300, 360, 393, 400, 450, 480, 524, 600, 655, 720, 786, 800, 900, 1048, 1179, 1200, 1310, 1440, 1572, 1800, 1965, 2096, 2358, 2400, 2620, 2719, 3144, 3275, 3600, 3930, 4192, 4716, 5240, 5438, 5895, 6288, 6550, 7200, 7860, 8157, 9432, 9825, 10480, 10876, 11790, 12576, 13100, 13595, 15720, 16314, 18864, 19650, 20960, 21752, 23580, 24471, 26200, 27190, 29475, 31440, 32628, 37728, 39300, 40785, 43504, 47160, 48942, 52400, 54380, 58950, 62880, 65256, 67975, 78600, 81570, 87008, 94320, 97884, 104800, 108760, 117900, 122355, 130512, 135950, 157200, 163140, 188640, 195768, 203925, 217520, 235800, 244710, 261024, 271900, 314400, 326280, 356189, 391536, 407850, 435040, 471600, 489420, 543800, 611775, 652560, 712378, 783072, 815700, 943200, 978840, 1068567, 1087600, 1223550, 1305120, 1424756, 1631400, 1780945, 1957680, 2137134, 2175200, 2447100, 2849512, 3205701, 3262800, 3561890, 3915360, 4274268, 4894200, 5342835, 5699024, 6411402, 6525600, 7123780, 8548536, 8904725, 9788400, 10685670, 11398048, 12822804, 14247560, 16028505, 17097072, 17809450, 19576800, 21371340, 25645608, 26714175, 28495120, 32057010, 34194144, 35618900, 42742680, 51291216, 53428350, 56990240, 64114020, 71237800, 80142525, 85485360, 102582432, 106856700, 128228040, 142475600, 160285050, 170970720, 213713400, 256456080, 284951200, 320570100, 427426800, 512912160, 641140200, 854853600, 1282280400, 2564560800]

約数ペア:

[(1, 2564560800), (2, 1282280400), (3, 854853600), (4, 641140200), (5, 512912160), (6, 427426800), (8, 320570100), (9, 284951200), (10, 256456080), (12, 213713400), (15, 170970720), (16, 160285050), (18, 142475600), (20, 128228040), (24, 106856700), (25, 102582432), (30, 85485360), (32, 80142525), (36, 71237800), (40, 64114020), (45, 56990240), (48, 53428350), (50, 51291216), (60, 42742680), (72, 35618900), (75, 34194144), (80, 32057010), (90, 28495120), (96, 26714175), (100, 25645608), (120, 21371340), (131, 19576800), (144, 17809450), (150, 17097072), (160, 16028505), (180, 14247560), (200, 12822804), (225, 11398048), (240, 10685670), (262, 9788400), (288, 8904725), (300, 8548536), (360, 7123780), (393, 6525600), (400, 6411402), (450, 5699024), (480, 5342835), (524, 4894200), (600, 4274268), (655, 3915360), (720, 3561890), (786, 3262800), (800, 3205701), (900, 2849512), (1048, 2447100), (1179, 2175200), (1200, 2137134), (1310, 1957680), (1440, 1780945), (1572, 1631400), (1800, 1424756), (1965, 1305120), (2096, 1223550), (2358, 1087600), (2400, 1068567), (2620, 978840), (2719, 943200), (3144, 815700), (3275, 783072), (3600, 712378), (3930, 652560), (4192, 611775), (4716, 543800), (5240, 489420), (5438, 471600), (5895, 435040), (6288, 407850), (6550, 391536), (7200, 356189), (7860, 326280), (8157, 314400), (9432, 271900), (9825, 261024), (10480, 244710), (10876, 235800), (11790, 217520), (12576, 203925), (13100, 195768), (13595, 188640), (15720, 163140), (16314, 157200), (18864, 135950), (19650, 130512), (20960, 122355), (21752, 117900), (23580, 108760), (24471, 104800), (26200, 97884), (27190, 94320), (29475, 87008), (31440, 81570), (32628, 78600), (37728, 67975), (39300, 65256), (40785, 62880), (43504, 58950), (47160, 54380), (48942, 52400)]