8640805680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2423}}^1$

素因数の和:2585

約数の個数: 320

約数和(自身を含む): 32317931520

約数和(自身を除く): 23677125840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 127, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 254, 260, 270, 312, 351, 360, 381, 390, 432, 468, 508, 520, 540, 585, 624, 635, 702, 720, 762, 780, 936, 1016, 1040, 1080, 1143, 1170, 1270, 1404, 1524, 1560, 1651, 1755, 1872, 1905, 2032, 2160, 2286, 2340, 2423, 2540, 2808, 3048, 3120, 3302, 3429, 3510, 3810, 4572, 4680, 4846, 4953, 5080, 5616, 5715, 6096, 6604, 6858, 7020, 7269, 7620, 8255, 9144, 9360, 9692, 9906, 10160, 11430, 12115, 13208, 13716, 14040, 14538, 14859, 15240, 16510, 17145, 18288, 19384, 19812, 21807, 22860, 24230, 24765, 26416, 27432, 28080, 29076, 29718, 30480, 31499, 33020, 34290, 36345, 38768, 39624, 43614, 44577, 45720, 48460, 49530, 54864, 58152, 59436, 62998, 65421, 66040, 68580, 72690, 74295, 79248, 87228, 89154, 91440, 94497, 96920, 99060, 109035, 116304, 118872, 125996, 130842, 132080, 137160, 145380, 148590, 157495, 174456, 178308, 188994, 193840, 198120, 218070, 222885, 237744, 251992, 261684, 274320, 283491, 290760, 297180, 307721, 314990, 327105, 348912, 356616, 377988, 396240, 436140, 445770, 472485, 503984, 523368, 566982, 581520, 594360, 615442, 629980, 654210, 713232, 755976, 850473, 872280, 891540, 923163, 944970, 1046736, 1133964, 1188720, 1230884, 1259960, 1308420, 1417455, 1511952, 1538605, 1700946, 1744560, 1783080, 1846326, 1889940, 2267928, 2461768, 2519920, 2616840, 2769489, 2834910, 3077210, 3401892, 3566160, 3692652, 3779880, 4000373, 4252365, 4535856, 4615815, 4923536, 5233680, 5538978, 5669820, 6154420, 6803784, 7385304, 7559760, 8000746, 8308467, 8504730, 9231630, 11077956, 11339640, 12001119, 12308840, 13607568, 13847445, 14770608, 16001492, 16616934, 17009460, 18463260, 20001865, 22155912, 22679280, 24002238, 24617680, 27694890, 32002984, 33233868, 34018920, 36003357, 36926520, 40003730, 41542335, 44311824, 48004476, 55389780, 60005595, 64005968, 66467736, 68037840, 72006714, 73853040, 80007460, 83084670, 96008952, 108010071, 110779560, 120011190, 132935472, 144013428, 160014920, 166169340, 180016785, 192017904, 216020142, 221559120, 240022380, 288026856, 320029840, 332338680, 360033570, 432040284, 480044760, 540050355, 576053712, 664677360, 720067140, 864080568, 960089520, 1080100710, 1440134280, 1728161136, 2160201420, 2880268560, 4320402840, 8640805680]

約数ペア:

[(1, 8640805680), (2, 4320402840), (3, 2880268560), (4, 2160201420), (5, 1728161136), (6, 1440134280), (8, 1080100710), (9, 960089520), (10, 864080568), (12, 720067140), (13, 664677360), (15, 576053712), (16, 540050355), (18, 480044760), (20, 432040284), (24, 360033570), (26, 332338680), (27, 320029840), (30, 288026856), (36, 240022380), (39, 221559120), (40, 216020142), (45, 192017904), (48, 180016785), (52, 166169340), (54, 160014920), (60, 144013428), (65, 132935472), (72, 120011190), (78, 110779560), (80, 108010071), (90, 96008952), (104, 83084670), (108, 80007460), (117, 73853040), (120, 72006714), (127, 68037840), (130, 66467736), (135, 64005968), (144, 60005595), (156, 55389780), (180, 48004476), (195, 44311824), (208, 41542335), (216, 40003730), (234, 36926520), (240, 36003357), (254, 34018920), (260, 33233868), (270, 32002984), (312, 27694890), (351, 24617680), (360, 24002238), (381, 22679280), (390, 22155912), (432, 20001865), (468, 18463260), (508, 17009460), (520, 16616934), (540, 16001492), (585, 14770608), (624, 13847445), (635, 13607568), (702, 12308840), (720, 12001119), (762, 11339640), (780, 11077956), (936, 9231630), (1016, 8504730), (1040, 8308467), (1080, 8000746), (1143, 7559760), (1170, 7385304), (1270, 6803784), (1404, 6154420), (1524, 5669820), (1560, 5538978), (1651, 5233680), (1755, 4923536), (1872, 4615815), (1905, 4535856), (2032, 4252365), (2160, 4000373), (2286, 3779880), (2340, 3692652), (2423, 3566160), (2540, 3401892), (2808, 3077210), (3048, 2834910), (3120, 2769489), (3302, 2616840), (3429, 2519920), (3510, 2461768), (3810, 2267928), (4572, 1889940), (4680, 1846326), (4846, 1783080), (4953, 1744560), (5080, 1700946), (5616, 1538605), (5715, 1511952), (6096, 1417455), (6604, 1308420), (6858, 1259960), (7020, 1230884), (7269, 1188720), (7620, 1133964), (8255, 1046736), (9144, 944970), (9360, 923163), (9692, 891540), (9906, 872280), (10160, 850473), (11430, 755976), (12115, 713232), (13208, 654210), (13716, 629980), (14040, 615442), (14538, 594360), (14859, 581520), (15240, 566982), (16510, 523368), (17145, 503984), (18288, 472485), (19384, 445770), (19812, 436140), (21807, 396240), (22860, 377988), (24230, 356616), (24765, 348912), (26416, 327105), (27432, 314990), (28080, 307721), (29076, 297180), (29718, 290760), (30480, 283491), (31499, 274320), (33020, 261684), (34290, 251992), (36345, 237744), (38768, 222885), (39624, 218070), (43614, 198120), (44577, 193840), (45720, 188994), (48460, 178308), (49530, 174456), (54864, 157495), (58152, 148590), (59436, 145380), (62998, 137160), (65421, 132080), (66040, 130842), (68580, 125996), (72690, 118872), (74295, 116304), (79248, 109035), (87228, 99060), (89154, 96920), (91440, 94497)]