1553800320

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 384

約数和(自身を含む): 5676128640

約数和(自身を除く): 4122328320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 97, 103, 108, 120, 128, 135, 144, 160, 162, 180, 192, 194, 206, 216, 240, 243, 270, 288, 291, 309, 320, 324, 360, 384, 388, 405, 412, 432, 480, 485, 486, 515, 540, 576, 582, 618, 640, 648, 720, 776, 810, 824, 864, 873, 927, 960, 970, 972, 1030, 1080, 1152, 1164, 1215, 1236, 1296, 1440, 1455, 1545, 1552, 1620, 1648, 1728, 1746, 1854, 1920, 1940, 1944, 2060, 2160, 2328, 2430, 2472, 2592, 2619, 2781, 2880, 2910, 3090, 3104, 3240, 3296, 3456, 3492, 3708, 3880, 3888, 4120, 4320, 4365, 4635, 4656, 4860, 4944, 5184, 5238, 5562, 5760, 5820, 6180, 6208, 6480, 6592, 6984, 7416, 7760, 7776, 7857, 8240, 8343, 8640, 8730, 9270, 9312, 9720, 9888, 9991, 10368, 10476, 11124, 11640, 12360, 12416, 12960, 13095, 13184, 13905, 13968, 14832, 15520, 15552, 15714, 16480, 16686, 17280, 17460, 18540, 18624, 19440, 19776, 19982, 20952, 22248, 23280, 23571, 24720, 25029, 25920, 26190, 27810, 27936, 29664, 29973, 31040, 31104, 31428, 32960, 33372, 34920, 37080, 37248, 38880, 39285, 39552, 39964, 41715, 41904, 44496, 46560, 47142, 49440, 49955, 50058, 51840, 52380, 55620, 55872, 59328, 59946, 62080, 62856, 65920, 66744, 69840, 74160, 77760, 78570, 79928, 83430, 83808, 88992, 89919, 93120, 94284, 98880, 99910, 100116, 104760, 111240, 111744, 117855, 118656, 119892, 125145, 125712, 133488, 139680, 148320, 149865, 155520, 157140, 159856, 166860, 167616, 177984, 179838, 186240, 188568, 197760, 199820, 200232, 209520, 222480, 235710, 239784, 250290, 251424, 266976, 269757, 279360, 296640, 299730, 314280, 319712, 333720, 335232, 355968, 359676, 377136, 399640, 400464, 419040, 444960, 449595, 471420, 479568, 500580, 502848, 533952, 539514, 558720, 593280, 599460, 628560, 639424, 667440, 719352, 754272, 799280, 800928, 809271, 838080, 889920, 899190, 942840, 959136, 1001160, 1005696, 1067904, 1079028, 1198920, 1257120, 1278848, 1334880, 1348785, 1438704, 1508544, 1598560, 1601856, 1618542, 1676160, 1779840, 1798380, 1885680, 1918272, 2002320, 2158056, 2397840, 2427813, 2514240, 2669760, 2697570, 2877408, 3017088, 3197120, 3203712, 3237084, 3596760, 3771360, 3836544, 4004640, 4046355, 4316112, 4795680, 4855626, 5028480, 5339520, 5395140, 5754816, 6394240, 6474168, 7193520, 7542720, 8009280, 8092710, 8632224, 9591360, 9711252, 10790280, 11509632, 12139065, 12948336, 14387040, 15085440, 16018560, 16185420, 17264448, 19182720, 19422504, 21580560, 24278130, 25896672, 28774080, 32370840, 34528896, 38845008, 43161120, 48556260, 51793344, 57548160, 64741680, 77690016, 86322240, 97112520, 103586688, 129483360, 155380032, 172644480, 194225040, 258966720, 310760064, 388450080, 517933440, 776900160, 1553800320]

約数ペア:

[(1, 1553800320), (2, 776900160), (3, 517933440), (4, 388450080), (5, 310760064), (6, 258966720), (8, 194225040), (9, 172644480), (10, 155380032), (12, 129483360), (15, 103586688), (16, 97112520), (18, 86322240), (20, 77690016), (24, 64741680), (27, 57548160), (30, 51793344), (32, 48556260), (36, 43161120), (40, 38845008), (45, 34528896), (48, 32370840), (54, 28774080), (60, 25896672), (64, 24278130), (72, 21580560), (80, 19422504), (81, 19182720), (90, 17264448), (96, 16185420), (97, 16018560), (103, 15085440), (108, 14387040), (120, 12948336), (128, 12139065), (135, 11509632), (144, 10790280), (160, 9711252), (162, 9591360), (180, 8632224), (192, 8092710), (194, 8009280), (206, 7542720), (216, 7193520), (240, 6474168), (243, 6394240), (270, 5754816), (288, 5395140), (291, 5339520), (309, 5028480), (320, 4855626), (324, 4795680), (360, 4316112), (384, 4046355), (388, 4004640), (405, 3836544), (412, 3771360), (432, 3596760), (480, 3237084), (485, 3203712), (486, 3197120), (515, 3017088), (540, 2877408), (576, 2697570), (582, 2669760), (618, 2514240), (640, 2427813), (648, 2397840), (720, 2158056), (776, 2002320), (810, 1918272), (824, 1885680), (864, 1798380), (873, 1779840), (927, 1676160), (960, 1618542), (970, 1601856), (972, 1598560), (1030, 1508544), (1080, 1438704), (1152, 1348785), (1164, 1334880), (1215, 1278848), (1236, 1257120), (1296, 1198920), (1440, 1079028), (1455, 1067904), (1545, 1005696), (1552, 1001160), (1620, 959136), (1648, 942840), (1728, 899190), (1746, 889920), (1854, 838080), (1920, 809271), (1940, 800928), (1944, 799280), (2060, 754272), (2160, 719352), (2328, 667440), (2430, 639424), (2472, 628560), (2592, 599460), (2619, 593280), (2781, 558720), (2880, 539514), (2910, 533952), (3090, 502848), (3104, 500580), (3240, 479568), (3296, 471420), (3456, 449595), (3492, 444960), (3708, 419040), (3880, 400464), (3888, 399640), (4120, 377136), (4320, 359676), (4365, 355968), (4635, 335232), (4656, 333720), (4860, 319712), (4944, 314280), (5184, 299730), (5238, 296640), (5562, 279360), (5760, 269757), (5820, 266976), (6180, 251424), (6208, 250290), (6480, 239784), (6592, 235710), (6984, 222480), (7416, 209520), (7760, 200232), (7776, 199820), (7857, 197760), (8240, 188568), (8343, 186240), (8640, 179838), (8730, 177984), (9270, 167616), (9312, 166860), (9720, 159856), (9888, 157140), (9991, 155520), (10368, 149865), (10476, 148320), (11124, 139680), (11640, 133488), (12360, 125712), (12416, 125145), (12960, 119892), (13095, 118656), (13184, 117855), (13905, 111744), (13968, 111240), (14832, 104760), (15520, 100116), (15552, 99910), (15714, 98880), (16480, 94284), (16686, 93120), (17280, 89919), (17460, 88992), (18540, 83808), (18624, 83430), (19440, 79928), (19776, 78570), (19982, 77760), (20952, 74160), (22248, 69840), (23280, 66744), (23571, 65920), (24720, 62856), (25029, 62080), (25920, 59946), (26190, 59328), (27810, 55872), (27936, 55620), (29664, 52380), (29973, 51840), (31040, 50058), (31104, 49955), (31428, 49440), (32960, 47142), (33372, 46560), (34920, 44496), (37080, 41904), (37248, 41715), (38880, 39964), (39285, 39552)]