9989094080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{419}}^1$

素因数の和:839

約数の個数: 224

約数和(自身を含む): 28265932800

約数和(自身を除く): 18276838720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 367, 406, 419, 448, 464, 560, 580, 734, 812, 838, 928, 1015, 1120, 1160, 1468, 1624, 1676, 1835, 1856, 2030, 2095, 2240, 2320, 2569, 2933, 2936, 3248, 3352, 3670, 4060, 4190, 4640, 5138, 5866, 5872, 6496, 6704, 7340, 8120, 8380, 9280, 10276, 10643, 11732, 11744, 12151, 12845, 12992, 13408, 14665, 14680, 16240, 16760, 20552, 21286, 23464, 23488, 24302, 25690, 26816, 29330, 29360, 32480, 33520, 41104, 42572, 46928, 48604, 51380, 53215, 58660, 58720, 60755, 64960, 67040, 74501, 82208, 85057, 85144, 93856, 97208, 102760, 106430, 117320, 117440, 121510, 134080, 149002, 153773, 164416, 170114, 170288, 187712, 194416, 205520, 212860, 234640, 243020, 298004, 307546, 340228, 340576, 372505, 388832, 411040, 425285, 425720, 469280, 486040, 596008, 615092, 680456, 681152, 745010, 768865, 777664, 822080, 850570, 851440, 938560, 972080, 1076411, 1192016, 1230184, 1360912, 1490020, 1537730, 1701140, 1702880, 1944160, 2152822, 2384032, 2460368, 2721824, 2980040, 3075460, 3402280, 3405760, 3888320, 4305644, 4459417, 4768064, 4920736, 5382055, 5443648, 5960080, 6150920, 6804560, 8611288, 8918834, 9841472, 10764110, 11920160, 12301840, 13609120, 17222576, 17837668, 21528220, 22297085, 23840320, 24603680, 27218240, 31215919, 34445152, 35675336, 43056440, 44594170, 49207360, 62431838, 68890304, 71350672, 86112880, 89188340, 124863676, 142701344, 156079595, 172225760, 178376680, 249727352, 285402688, 312159190, 344451520, 356753360, 499454704, 624318380, 713506720, 998909408, 1248636760, 1427013440, 1997818816, 2497273520, 4994547040, 9989094080]

約数ペア:

[(1, 9989094080), (2, 4994547040), (4, 2497273520), (5, 1997818816), (7, 1427013440), (8, 1248636760), (10, 998909408), (14, 713506720), (16, 624318380), (20, 499454704), (28, 356753360), (29, 344451520), (32, 312159190), (35, 285402688), (40, 249727352), (56, 178376680), (58, 172225760), (64, 156079595), (70, 142701344), (80, 124863676), (112, 89188340), (116, 86112880), (140, 71350672), (145, 68890304), (160, 62431838), (203, 49207360), (224, 44594170), (232, 43056440), (280, 35675336), (290, 34445152), (320, 31215919), (367, 27218240), (406, 24603680), (419, 23840320), (448, 22297085), (464, 21528220), (560, 17837668), (580, 17222576), (734, 13609120), (812, 12301840), (838, 11920160), (928, 10764110), (1015, 9841472), (1120, 8918834), (1160, 8611288), (1468, 6804560), (1624, 6150920), (1676, 5960080), (1835, 5443648), (1856, 5382055), (2030, 4920736), (2095, 4768064), (2240, 4459417), (2320, 4305644), (2569, 3888320), (2933, 3405760), (2936, 3402280), (3248, 3075460), (3352, 2980040), (3670, 2721824), (4060, 2460368), (4190, 2384032), (4640, 2152822), (5138, 1944160), (5866, 1702880), (5872, 1701140), (6496, 1537730), (6704, 1490020), (7340, 1360912), (8120, 1230184), (8380, 1192016), (9280, 1076411), (10276, 972080), (10643, 938560), (11732, 851440), (11744, 850570), (12151, 822080), (12845, 777664), (12992, 768865), (13408, 745010), (14665, 681152), (14680, 680456), (16240, 615092), (16760, 596008), (20552, 486040), (21286, 469280), (23464, 425720), (23488, 425285), (24302, 411040), (25690, 388832), (26816, 372505), (29330, 340576), (29360, 340228), (32480, 307546), (33520, 298004), (41104, 243020), (42572, 234640), (46928, 212860), (48604, 205520), (51380, 194416), (53215, 187712), (58660, 170288), (58720, 170114), (60755, 164416), (64960, 153773), (67040, 149002), (74501, 134080), (82208, 121510), (85057, 117440), (85144, 117320), (93856, 106430), (97208, 102760)]