1268452800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1493}}^1$

素因数の和:1580

約数の個数: 252

約数和(自身を含む): 4587864840

約数和(自身を除く): 3319412040

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, 59, 60, 64, 72, 75, 80, 90, 96, 100, 118, 120, 144, 150, 160, 177, 180, 192, 200, 225, 236, 240, 288, 295, 300, 320, 354, 360, 400, 450, 472, 480, 531, 576, 590, 600, 708, 720, 800, 885, 900, 944, 960, 1062, 1180, 1200, 1416, 1440, 1475, 1493, 1600, 1770, 1800, 1888, 2124, 2360, 2400, 2655, 2832, 2880, 2950, 2986, 3540, 3600, 3776, 4248, 4425, 4479, 4720, 4800, 5310, 5664, 5900, 5972, 7080, 7200, 7465, 8496, 8850, 8958, 9440, 10620, 11328, 11800, 11944, 13275, 13437, 14160, 14400, 14930, 16992, 17700, 17916, 18880, 21240, 22395, 23600, 23888, 26550, 26874, 28320, 29860, 33984, 35400, 35832, 37325, 42480, 44790, 47200, 47776, 53100, 53748, 56640, 59720, 67185, 70800, 71664, 74650, 84960, 88087, 89580, 94400, 95552, 106200, 107496, 111975, 119440, 134370, 141600, 143328, 149300, 169920, 176174, 179160, 212400, 214992, 223950, 238880, 264261, 268740, 283200, 286656, 298600, 335925, 352348, 358320, 424800, 429984, 440435, 447900, 477760, 528522, 537480, 597200, 671850, 704696, 716640, 792783, 849600, 859968, 880870, 895800, 1057044, 1074960, 1194400, 1321305, 1343700, 1409392, 1433280, 1585566, 1761740, 1791600, 2114088, 2149920, 2202175, 2388800, 2642610, 2687400, 2818784, 3171132, 3523480, 3583200, 3963915, 4228176, 4299840, 4404350, 5285220, 5374800, 5637568, 6342264, 6606525, 7046960, 7166400, 7927830, 8456352, 8808700, 10570440, 10749600, 12684528, 13213050, 14093920, 15855660, 16912704, 17617400, 19819575, 21140880, 21499200, 25369056, 26426100, 28187840, 31711320, 35234800, 39639150, 42281760, 50738112, 52852200, 63422640, 70469600, 79278300, 84563520, 105704400, 126845280, 140939200, 158556600, 211408800, 253690560, 317113200, 422817600, 634226400, 1268452800]

約数ペア:

[(1, 1268452800), (2, 634226400), (3, 422817600), (4, 317113200), (5, 253690560), (6, 211408800), (8, 158556600), (9, 140939200), (10, 126845280), (12, 105704400), (15, 84563520), (16, 79278300), (18, 70469600), (20, 63422640), (24, 52852200), (25, 50738112), (30, 42281760), (32, 39639150), (36, 35234800), (40, 31711320), (45, 28187840), (48, 26426100), (50, 25369056), (59, 21499200), (60, 21140880), (64, 19819575), (72, 17617400), (75, 16912704), (80, 15855660), (90, 14093920), (96, 13213050), (100, 12684528), (118, 10749600), (120, 10570440), (144, 8808700), (150, 8456352), (160, 7927830), (177, 7166400), (180, 7046960), (192, 6606525), (200, 6342264), (225, 5637568), (236, 5374800), (240, 5285220), (288, 4404350), (295, 4299840), (300, 4228176), (320, 3963915), (354, 3583200), (360, 3523480), (400, 3171132), (450, 2818784), (472, 2687400), (480, 2642610), (531, 2388800), (576, 2202175), (590, 2149920), (600, 2114088), (708, 1791600), (720, 1761740), (800, 1585566), (885, 1433280), (900, 1409392), (944, 1343700), (960, 1321305), (1062, 1194400), (1180, 1074960), (1200, 1057044), (1416, 895800), (1440, 880870), (1475, 859968), (1493, 849600), (1600, 792783), (1770, 716640), (1800, 704696), (1888, 671850), (2124, 597200), (2360, 537480), (2400, 528522), (2655, 477760), (2832, 447900), (2880, 440435), (2950, 429984), (2986, 424800), (3540, 358320), (3600, 352348), (3776, 335925), (4248, 298600), (4425, 286656), (4479, 283200), (4720, 268740), (4800, 264261), (5310, 238880), (5664, 223950), (5900, 214992), (5972, 212400), (7080, 179160), (7200, 176174), (7465, 169920), (8496, 149300), (8850, 143328), (8958, 141600), (9440, 134370), (10620, 119440), (11328, 111975), (11800, 107496), (11944, 106200), (13275, 95552), (13437, 94400), (14160, 89580), (14400, 88087), (14930, 84960), (16992, 74650), (17700, 71664), (17916, 70800), (18880, 67185), (21240, 59720), (22395, 56640), (23600, 53748), (23888, 53100), (26550, 47776), (26874, 47200), (28320, 44790), (29860, 42480), (33984, 37325), (35400, 35832)]