669071520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:484

約数の個数: 288

約数和(自身を含む): 2489864832

約数和(自身を除く): 1820793312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 103, 104, 117, 120, 130, 144, 156, 160, 180, 195, 206, 208, 234, 240, 260, 288, 309, 312, 347, 360, 390, 412, 416, 468, 480, 515, 520, 585, 618, 624, 694, 720, 780, 824, 927, 936, 1030, 1040, 1041, 1170, 1236, 1248, 1339, 1388, 1440, 1545, 1560, 1648, 1735, 1854, 1872, 2060, 2080, 2082, 2340, 2472, 2678, 2776, 3090, 3120, 3123, 3296, 3470, 3708, 3744, 4017, 4120, 4164, 4511, 4635, 4680, 4944, 5205, 5356, 5552, 6180, 6240, 6246, 6695, 6940, 7416, 8034, 8240, 8328, 9022, 9270, 9360, 9888, 10410, 10712, 11104, 12051, 12360, 12492, 13390, 13533, 13880, 14832, 15615, 16068, 16480, 16656, 18044, 18540, 18720, 20085, 20820, 21424, 22555, 24102, 24720, 24984, 26780, 27066, 27760, 29664, 31230, 32136, 33312, 35741, 36088, 37080, 40170, 40599, 41640, 42848, 45110, 48204, 49440, 49968, 53560, 54132, 55520, 60255, 62460, 64272, 67665, 71482, 72176, 74160, 80340, 81198, 83280, 90220, 96408, 99936, 107120, 107223, 108264, 120510, 124920, 128544, 135330, 142964, 144352, 148320, 160680, 162396, 166560, 178705, 180440, 192816, 202995, 214240, 214446, 216528, 241020, 249840, 270660, 285928, 321360, 321669, 324792, 357410, 360880, 385632, 405990, 428892, 433056, 464633, 482040, 499680, 536115, 541320, 571856, 642720, 643338, 649584, 714820, 721760, 811980, 857784, 929266, 964080, 1072230, 1082640, 1143712, 1286676, 1299168, 1393899, 1429640, 1608345, 1623960, 1715568, 1858532, 1928160, 2144460, 2165280, 2323165, 2573352, 2787798, 2859280, 3216690, 3247920, 3431136, 3717064, 4181697, 4288920, 4646330, 5146704, 5575596, 5718560, 6433380, 6495840, 6969495, 7434128, 8363394, 8577840, 9292660, 10293408, 11151192, 12866760, 13938990, 14868256, 16726788, 17155680, 18585320, 20908485, 22302384, 25733520, 27877980, 33453576, 37170640, 41816970, 44604768, 51467040, 55755960, 66907152, 74341280, 83633940, 111511920, 133814304, 167267880, 223023840, 334535760, 669071520]

約数ペア:

[(1, 669071520), (2, 334535760), (3, 223023840), (4, 167267880), (5, 133814304), (6, 111511920), (8, 83633940), (9, 74341280), (10, 66907152), (12, 55755960), (13, 51467040), (15, 44604768), (16, 41816970), (18, 37170640), (20, 33453576), (24, 27877980), (26, 25733520), (30, 22302384), (32, 20908485), (36, 18585320), (39, 17155680), (40, 16726788), (45, 14868256), (48, 13938990), (52, 12866760), (60, 11151192), (65, 10293408), (72, 9292660), (78, 8577840), (80, 8363394), (90, 7434128), (96, 6969495), (103, 6495840), (104, 6433380), (117, 5718560), (120, 5575596), (130, 5146704), (144, 4646330), (156, 4288920), (160, 4181697), (180, 3717064), (195, 3431136), (206, 3247920), (208, 3216690), (234, 2859280), (240, 2787798), (260, 2573352), (288, 2323165), (309, 2165280), (312, 2144460), (347, 1928160), (360, 1858532), (390, 1715568), (412, 1623960), (416, 1608345), (468, 1429640), (480, 1393899), (515, 1299168), (520, 1286676), (585, 1143712), (618, 1082640), (624, 1072230), (694, 964080), (720, 929266), (780, 857784), (824, 811980), (927, 721760), (936, 714820), (1030, 649584), (1040, 643338), (1041, 642720), (1170, 571856), (1236, 541320), (1248, 536115), (1339, 499680), (1388, 482040), (1440, 464633), (1545, 433056), (1560, 428892), (1648, 405990), (1735, 385632), (1854, 360880), (1872, 357410), (2060, 324792), (2080, 321669), (2082, 321360), (2340, 285928), (2472, 270660), (2678, 249840), (2776, 241020), (3090, 216528), (3120, 214446), (3123, 214240), (3296, 202995), (3470, 192816), (3708, 180440), (3744, 178705), (4017, 166560), (4120, 162396), (4164, 160680), (4511, 148320), (4635, 144352), (4680, 142964), (4944, 135330), (5205, 128544), (5356, 124920), (5552, 120510), (6180, 108264), (6240, 107223), (6246, 107120), (6695, 99936), (6940, 96408), (7416, 90220), (8034, 83280), (8240, 81198), (8328, 80340), (9022, 74160), (9270, 72176), (9360, 71482), (9888, 67665), (10410, 64272), (10712, 62460), (11104, 60255), (12051, 55520), (12360, 54132), (12492, 53560), (13390, 49968), (13533, 49440), (13880, 48204), (14832, 45110), (15615, 42848), (16068, 41640), (16480, 40599), (16656, 40170), (18044, 37080), (18540, 36088), (18720, 35741), (20085, 33312), (20820, 32136), (21424, 31230), (22555, 29664), (24102, 27760), (24720, 27066), (24984, 26780)]