207604800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1150

約数の個数: 252

約数和(自身を含む): 795352740

約数和(自身を除く): 587747940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1109, 1170, 1200, 1248, 1300, 1440, 1560, 1600, 1800, 1872, 1950, 2080, 2218, 2340, 2400, 2496, 2600, 2880, 2925, 3120, 3327, 3600, 3744, 3900, 4160, 4436, 4680, 4800, 5200, 5545, 5850, 6240, 6654, 7200, 7488, 7800, 8872, 9360, 9981, 10400, 11090, 11700, 12480, 13308, 14400, 14417, 15600, 16635, 17744, 18720, 19962, 20800, 22180, 23400, 26616, 27725, 28834, 31200, 33270, 35488, 37440, 39924, 43251, 44360, 46800, 49905, 53232, 55450, 57668, 62400, 66540, 70976, 72085, 79848, 83175, 86502, 88720, 93600, 99810, 106464, 110900, 115336, 129753, 133080, 144170, 159696, 166350, 173004, 177440, 187200, 199620, 212928, 216255, 221800, 230672, 249525, 259506, 266160, 288340, 319392, 332700, 346008, 354880, 360425, 399240, 432510, 443600, 461344, 499050, 519012, 532320, 576680, 638784, 648765, 665400, 692016, 720850, 798480, 865020, 887200, 922688, 998100, 1038024, 1064640, 1081275, 1153360, 1297530, 1330800, 1384032, 1441700, 1596960, 1730040, 1774400, 1996200, 2076048, 2162550, 2306720, 2595060, 2661600, 2768064, 2883400, 3193920, 3243825, 3460080, 3992400, 4152096, 4325100, 4613440, 5190120, 5323200, 5766800, 6487650, 6920160, 7984800, 8304192, 8650200, 10380240, 11533600, 12975300, 13840320, 15969600, 17300400, 20760480, 23067200, 25950600, 34600800, 41520960, 51901200, 69201600, 103802400, 207604800]

約数ペア:

[(1, 207604800), (2, 103802400), (3, 69201600), (4, 51901200), (5, 41520960), (6, 34600800), (8, 25950600), (9, 23067200), (10, 20760480), (12, 17300400), (13, 15969600), (15, 13840320), (16, 12975300), (18, 11533600), (20, 10380240), (24, 8650200), (25, 8304192), (26, 7984800), (30, 6920160), (32, 6487650), (36, 5766800), (39, 5323200), (40, 5190120), (45, 4613440), (48, 4325100), (50, 4152096), (52, 3992400), (60, 3460080), (64, 3243825), (65, 3193920), (72, 2883400), (75, 2768064), (78, 2661600), (80, 2595060), (90, 2306720), (96, 2162550), (100, 2076048), (104, 1996200), (117, 1774400), (120, 1730040), (130, 1596960), (144, 1441700), (150, 1384032), (156, 1330800), (160, 1297530), (180, 1153360), (192, 1081275), (195, 1064640), (200, 1038024), (208, 998100), (225, 922688), (234, 887200), (240, 865020), (260, 798480), (288, 720850), (300, 692016), (312, 665400), (320, 648765), (325, 638784), (360, 576680), (390, 532320), (400, 519012), (416, 499050), (450, 461344), (468, 443600), (480, 432510), (520, 399240), (576, 360425), (585, 354880), (600, 346008), (624, 332700), (650, 319392), (720, 288340), (780, 266160), (800, 259506), (832, 249525), (900, 230672), (936, 221800), (960, 216255), (975, 212928), (1040, 199620), (1109, 187200), (1170, 177440), (1200, 173004), (1248, 166350), (1300, 159696), (1440, 144170), (1560, 133080), (1600, 129753), (1800, 115336), (1872, 110900), (1950, 106464), (2080, 99810), (2218, 93600), (2340, 88720), (2400, 86502), (2496, 83175), (2600, 79848), (2880, 72085), (2925, 70976), (3120, 66540), (3327, 62400), (3600, 57668), (3744, 55450), (3900, 53232), (4160, 49905), (4436, 46800), (4680, 44360), (4800, 43251), (5200, 39924), (5545, 37440), (5850, 35488), (6240, 33270), (6654, 31200), (7200, 28834), (7488, 27725), (7800, 26616), (8872, 23400), (9360, 22180), (9981, 20800), (10400, 19962), (11090, 18720), (11700, 17744), (12480, 16635), (13308, 15600), (14400, 14417)]