18478769760

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43207}}^1$

素因数の和:43248

約数の個数: 288

約数和(自身を含む): 71340901632

約数和(自身を除く): 52862131872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 2160, 2376, 2430, 2592, 2640, 2673, 2970, 3168, 3240, 3564, 3888, 3960, 4320, 4455, 4752, 4860, 5280, 5346, 5940, 6480, 7128, 7776, 7920, 8910, 9504, 9720, 10692, 11880, 12960, 13365, 14256, 15840, 17820, 19440, 21384, 23760, 26730, 28512, 35640, 38880, 42768, 43207, 47520, 53460, 71280, 85536, 86414, 106920, 129621, 142560, 172828, 213840, 216035, 259242, 345656, 388863, 427680, 432070, 475277, 518484, 648105, 691312, 777726, 864140, 950554, 1036968, 1166589, 1296210, 1382624, 1425831, 1555452, 1728280, 1901108, 1944315, 2073936, 2333178, 2376385, 2592420, 2851662, 3110904, 3456560, 3499767, 3802216, 3888630, 4147872, 4277493, 4666356, 4752770, 5184840, 5703324, 5832945, 6221808, 6913120, 6999534, 7129155, 7604432, 7777260, 8554986, 9332712, 9505540, 10369680, 10499301, 11406648, 11665890, 12443616, 12832479, 13999068, 14258310, 15208864, 15554520, 17109972, 17498835, 18665424, 19011080, 20739360, 20998602, 21387465, 22813296, 23331780, 25664958, 27998136, 28516620, 31109040, 34219944, 34997670, 37330848, 38022160, 38497437, 41997204, 42774930, 45626592, 46663560, 51329916, 52496505, 55996272, 57033240, 62218080, 64162395, 68439888, 69995340, 76044320, 76994874, 83994408, 85549860, 93327120, 102659832, 104993010, 111992544, 114066480, 115492311, 128324790, 136879776, 139990680, 153989748, 167988816, 171099720, 186654240, 192487185, 205319664, 209986020, 228132960, 230984622, 256649580, 279981360, 307979496, 335977632, 342199440, 384974370, 410639328, 419972040, 461969244, 513299160, 559962720, 577461555, 615958992, 684398880, 769948740, 839944080, 923938488, 1026598320, 1154923110, 1231917984, 1539897480, 1679888160, 1847876976, 2053196640, 2309846220, 3079794960, 3695753952, 4619692440, 6159589920, 9239384880, 18478769760]

約数ペア:

[(1, 18478769760), (2, 9239384880), (3, 6159589920), (4, 4619692440), (5, 3695753952), (6, 3079794960), (8, 2309846220), (9, 2053196640), (10, 1847876976), (11, 1679888160), (12, 1539897480), (15, 1231917984), (16, 1154923110), (18, 1026598320), (20, 923938488), (22, 839944080), (24, 769948740), (27, 684398880), (30, 615958992), (32, 577461555), (33, 559962720), (36, 513299160), (40, 461969244), (44, 419972040), (45, 410639328), (48, 384974370), (54, 342199440), (55, 335977632), (60, 307979496), (66, 279981360), (72, 256649580), (80, 230984622), (81, 228132960), (88, 209986020), (90, 205319664), (96, 192487185), (99, 186654240), (108, 171099720), (110, 167988816), (120, 153989748), (132, 139990680), (135, 136879776), (144, 128324790), (160, 115492311), (162, 114066480), (165, 111992544), (176, 104993010), (180, 102659832), (198, 93327120), (216, 85549860), (220, 83994408), (240, 76994874), (243, 76044320), (264, 69995340), (270, 68439888), (288, 64162395), (297, 62218080), (324, 57033240), (330, 55996272), (352, 52496505), (360, 51329916), (396, 46663560), (405, 45626592), (432, 42774930), (440, 41997204), (480, 38497437), (486, 38022160), (495, 37330848), (528, 34997670), (540, 34219944), (594, 31109040), (648, 28516620), (660, 27998136), (720, 25664958), (792, 23331780), (810, 22813296), (864, 21387465), (880, 20998602), (891, 20739360), (972, 19011080), (990, 18665424), (1056, 17498835), (1080, 17109972), (1188, 15554520), (1215, 15208864), (1296, 14258310), (1320, 13999068), (1440, 12832479), (1485, 12443616), (1584, 11665890), (1620, 11406648), (1760, 10499301), (1782, 10369680), (1944, 9505540), (1980, 9332712), (2160, 8554986), (2376, 7777260), (2430, 7604432), (2592, 7129155), (2640, 6999534), (2673, 6913120), (2970, 6221808), (3168, 5832945), (3240, 5703324), (3564, 5184840), (3888, 4752770), (3960, 4666356), (4320, 4277493), (4455, 4147872), (4752, 3888630), (4860, 3802216), (5280, 3499767), (5346, 3456560), (5940, 3110904), (6480, 2851662), (7128, 2592420), (7776, 2376385), (7920, 2333178), (8910, 2073936), (9504, 1944315), (9720, 1901108), (10692, 1728280), (11880, 1555452), (12960, 1425831), (13365, 1382624), (14256, 1296210), (15840, 1166589), (17820, 1036968), (19440, 950554), (21384, 864140), (23760, 777726), (26730, 691312), (28512, 648105), (35640, 518484), (38880, 475277), (42768, 432070), (43207, 427680), (47520, 388863), (53460, 345656), (71280, 259242), (85536, 216035), (86414, 213840), (106920, 172828), (129621, 142560)]