2081563200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4663}}^1$

素因数の和:4722

約数の個数: 252

約数和(自身を含む): 7638661888

約数和(自身を除く): 5557098688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 279, 288, 300, 310, 320, 360, 372, 400, 450, 465, 480, 496, 558, 576, 600, 620, 720, 744, 775, 800, 900, 930, 960, 992, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1600, 1800, 1860, 1984, 2232, 2325, 2400, 2480, 2790, 2880, 2976, 3100, 3600, 3720, 4464, 4650, 4663, 4800, 4960, 5580, 5952, 6200, 6975, 7200, 7440, 8928, 9300, 9326, 9920, 11160, 12400, 13950, 13989, 14400, 14880, 17856, 18600, 18652, 22320, 23315, 24800, 27900, 27978, 29760, 37200, 37304, 41967, 44640, 46630, 49600, 55800, 55956, 69945, 74400, 74608, 83934, 89280, 93260, 111600, 111912, 116575, 139890, 144553, 148800, 149216, 167868, 186520, 209835, 223200, 223824, 233150, 279780, 289106, 298432, 335736, 349725, 373040, 419670, 433659, 446400, 447648, 466300, 559560, 578212, 671472, 699450, 722765, 746080, 839340, 867318, 895296, 932600, 1049175, 1119120, 1156424, 1300977, 1342944, 1398900, 1445530, 1492160, 1678680, 1734636, 1865200, 2098350, 2168295, 2238240, 2312848, 2601954, 2685888, 2797800, 2891060, 3357360, 3469272, 3613825, 3730400, 4196700, 4336590, 4476480, 4625696, 5203908, 5595600, 5782120, 6504885, 6714720, 6938544, 7227650, 7460800, 8393400, 8673180, 9251392, 10407816, 10841475, 11191200, 11564240, 13009770, 13429440, 13877088, 14455300, 16786800, 17346360, 20815632, 21682950, 22382400, 23128480, 26019540, 27754176, 28910600, 32524425, 33573600, 34692720, 41631264, 43365900, 46256960, 52039080, 57821200, 65048850, 67147200, 69385440, 83262528, 86731800, 104078160, 115642400, 130097700, 138770880, 173463600, 208156320, 231284800, 260195400, 346927200, 416312640, 520390800, 693854400, 1040781600, 2081563200]

約数ペア:

[(1, 2081563200), (2, 1040781600), (3, 693854400), (4, 520390800), (5, 416312640), (6, 346927200), (8, 260195400), (9, 231284800), (10, 208156320), (12, 173463600), (15, 138770880), (16, 130097700), (18, 115642400), (20, 104078160), (24, 86731800), (25, 83262528), (30, 69385440), (31, 67147200), (32, 65048850), (36, 57821200), (40, 52039080), (45, 46256960), (48, 43365900), (50, 41631264), (60, 34692720), (62, 33573600), (64, 32524425), (72, 28910600), (75, 27754176), (80, 26019540), (90, 23128480), (93, 22382400), (96, 21682950), (100, 20815632), (120, 17346360), (124, 16786800), (144, 14455300), (150, 13877088), (155, 13429440), (160, 13009770), (180, 11564240), (186, 11191200), (192, 10841475), (200, 10407816), (225, 9251392), (240, 8673180), (248, 8393400), (279, 7460800), (288, 7227650), (300, 6938544), (310, 6714720), (320, 6504885), (360, 5782120), (372, 5595600), (400, 5203908), (450, 4625696), (465, 4476480), (480, 4336590), (496, 4196700), (558, 3730400), (576, 3613825), (600, 3469272), (620, 3357360), (720, 2891060), (744, 2797800), (775, 2685888), (800, 2601954), (900, 2312848), (930, 2238240), (960, 2168295), (992, 2098350), (1116, 1865200), (1200, 1734636), (1240, 1678680), (1395, 1492160), (1440, 1445530), (1488, 1398900), (1550, 1342944), (1600, 1300977), (1800, 1156424), (1860, 1119120), (1984, 1049175), (2232, 932600), (2325, 895296), (2400, 867318), (2480, 839340), (2790, 746080), (2880, 722765), (2976, 699450), (3100, 671472), (3600, 578212), (3720, 559560), (4464, 466300), (4650, 447648), (4663, 446400), (4800, 433659), (4960, 419670), (5580, 373040), (5952, 349725), (6200, 335736), (6975, 298432), (7200, 289106), (7440, 279780), (8928, 233150), (9300, 223824), (9326, 223200), (9920, 209835), (11160, 186520), (12400, 167868), (13950, 149216), (13989, 148800), (14400, 144553), (14880, 139890), (17856, 116575), (18600, 111912), (18652, 111600), (22320, 93260), (23315, 89280), (24800, 83934), (27900, 74608), (27978, 74400), (29760, 69945), (37200, 55956), (37304, 55800), (41967, 49600), (44640, 46630)]