12845584080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{82217}}^1$

素因数の和:82274

約数の個数: 240

約数和(自身を含む): 50893599744

約数和(自身を除く): 38048015664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 31248, 39060, 52080, 78120, 82217, 156240, 164434, 246651, 328868, 411085, 493302, 575519, 657736, 739953, 822170, 986604, 1151038, 1233255, 1315472, 1479906, 1644340, 1726557, 1973208, 2302076, 2466510, 2548727, 2877595, 2959812, 3288680, 3453114, 3699765, 3946416, 4604152, 4933020, 5097454, 5179671, 5755190, 5919624, 6577360, 6906228, 7399530, 7646181, 8632785, 9208304, 9866040, 10194908, 10359342, 11510380, 11839248, 12743635, 13812456, 14799060, 15292362, 17265570, 17841089, 19732080, 20389816, 20718684, 22938543, 23020760, 25487270, 25898355, 27624912, 29598120, 30584724, 34531140, 35682178, 38230905, 40779632, 41437368, 45877086, 46041520, 50974540, 51796710, 53523267, 59196240, 61169448, 69062280, 71364356, 76461810, 82874736, 89205445, 91754172, 101949080, 103593420, 107046534, 114692715, 122338896, 138124560, 142728712, 152923620, 160569801, 178410890, 183508344, 203898160, 207186840, 214093068, 229385430, 267616335, 285457424, 305847240, 321139602, 356821780, 367016688, 414373680, 428186136, 458770860, 535232670, 611694480, 642279204, 713643560, 802849005, 856372272, 917541720, 1070465340, 1284558408, 1427287120, 1605698010, 1835083440, 2140930680, 2569116816, 3211396020, 4281861360, 6422792040, 12845584080]

約数ペア:

[(1, 12845584080), (2, 6422792040), (3, 4281861360), (4, 3211396020), (5, 2569116816), (6, 2140930680), (7, 1835083440), (8, 1605698010), (9, 1427287120), (10, 1284558408), (12, 1070465340), (14, 917541720), (15, 856372272), (16, 802849005), (18, 713643560), (20, 642279204), (21, 611694480), (24, 535232670), (28, 458770860), (30, 428186136), (31, 414373680), (35, 367016688), (36, 356821780), (40, 321139602), (42, 305847240), (45, 285457424), (48, 267616335), (56, 229385430), (60, 214093068), (62, 207186840), (63, 203898160), (70, 183508344), (72, 178410890), (80, 160569801), (84, 152923620), (90, 142728712), (93, 138124560), (105, 122338896), (112, 114692715), (120, 107046534), (124, 103593420), (126, 101949080), (140, 91754172), (144, 89205445), (155, 82874736), (168, 76461810), (180, 71364356), (186, 69062280), (210, 61169448), (217, 59196240), (240, 53523267), (248, 51796710), (252, 50974540), (279, 46041520), (280, 45877086), (310, 41437368), (315, 40779632), (336, 38230905), (360, 35682178), (372, 34531140), (420, 30584724), (434, 29598120), (465, 27624912), (496, 25898355), (504, 25487270), (558, 23020760), (560, 22938543), (620, 20718684), (630, 20389816), (651, 19732080), (720, 17841089), (744, 17265570), (840, 15292362), (868, 14799060), (930, 13812456), (1008, 12743635), (1085, 11839248), (1116, 11510380), (1240, 10359342), (1260, 10194908), (1302, 9866040), (1395, 9208304), (1488, 8632785), (1680, 7646181), (1736, 7399530), (1860, 6906228), (1953, 6577360), (2170, 5919624), (2232, 5755190), (2480, 5179671), (2520, 5097454), (2604, 4933020), (2790, 4604152), (3255, 3946416), (3472, 3699765), (3720, 3453114), (3906, 3288680), (4340, 2959812), (4464, 2877595), (5040, 2548727), (5208, 2466510), (5580, 2302076), (6510, 1973208), (7440, 1726557), (7812, 1644340), (8680, 1479906), (9765, 1315472), (10416, 1233255), (11160, 1151038), (13020, 986604), (15624, 822170), (17360, 739953), (19530, 657736), (22320, 575519), (26040, 493302), (31248, 411085), (39060, 328868), (52080, 246651), (78120, 164434), (82217, 156240)]