1293944960

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 384

約数和(自身を含む): 4085614080

約数和(自身を除く): 2791669120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 49, 55, 56, 62, 64, 70, 77, 80, 88, 98, 110, 112, 121, 124, 128, 140, 154, 155, 160, 176, 196, 217, 220, 224, 242, 245, 248, 280, 308, 310, 320, 341, 352, 385, 392, 434, 440, 448, 484, 490, 496, 539, 560, 605, 616, 620, 640, 682, 704, 770, 784, 847, 868, 880, 896, 968, 980, 992, 1078, 1085, 1120, 1210, 1232, 1240, 1331, 1364, 1408, 1519, 1540, 1568, 1694, 1705, 1736, 1760, 1936, 1960, 1984, 2156, 2170, 2240, 2387, 2420, 2464, 2480, 2662, 2695, 2728, 3038, 3080, 3136, 3388, 3410, 3472, 3520, 3751, 3872, 3920, 3968, 4235, 4312, 4340, 4480, 4774, 4840, 4928, 4960, 5324, 5390, 5456, 5929, 6076, 6160, 6272, 6655, 6776, 6820, 6944, 7040, 7502, 7595, 7744, 7840, 8470, 8624, 8680, 9317, 9548, 9680, 9856, 9920, 10648, 10780, 10912, 11858, 11935, 12152, 12320, 13310, 13552, 13640, 13888, 15004, 15190, 15488, 15680, 16709, 16940, 17248, 17360, 18634, 18755, 19096, 19360, 19840, 21296, 21560, 21824, 23716, 23870, 24304, 24640, 26257, 26620, 27104, 27280, 27776, 29645, 30008, 30380, 31360, 33418, 33880, 34496, 34720, 37268, 37510, 38192, 38720, 41261, 42592, 43120, 43648, 46585, 47432, 47740, 48608, 49280, 52514, 53240, 54208, 54560, 59290, 60016, 60760, 65219, 66836, 67760, 68992, 69440, 74536, 75020, 76384, 77440, 82522, 83545, 85184, 86240, 93170, 94864, 95480, 97216, 105028, 106480, 108416, 109120, 118580, 120032, 121520, 130438, 131285, 133672, 135520, 138880, 149072, 150040, 152768, 165044, 167090, 170368, 172480, 183799, 186340, 189728, 190960, 194432, 206305, 210056, 212960, 218240, 237160, 240064, 243040, 260876, 262570, 267344, 271040, 288827, 298144, 300080, 305536, 326095, 330088, 334180, 344960, 367598, 372680, 379456, 381920, 412610, 420112, 425920, 474320, 480128, 486080, 521752, 525140, 534688, 542080, 577654, 596288, 600160, 652190, 660176, 668360, 735196, 745360, 758912, 763840, 825220, 840224, 851840, 918995, 948640, 972160, 1043504, 1050280, 1069376, 1155308, 1192576, 1200320, 1304380, 1320352, 1336720, 1444135, 1470392, 1490720, 1527680, 1650440, 1680448, 1837990, 1897280, 2021789, 2087008, 2100560, 2138752, 2310616, 2400640, 2608760, 2640704, 2673440, 2888270, 2940784, 2981440, 3300880, 3360896, 3675980, 3794560, 4043578, 4174016, 4201120, 4621232, 5217520, 5281408, 5346880, 5776540, 5881568, 5962880, 6601760, 7351960, 8087156, 8348032, 8402240, 9242464, 10108945, 10435040, 10693760, 11553080, 11763136, 13203520, 14703920, 16174312, 16804480, 18484928, 20217890, 20870080, 23106160, 23526272, 26407040, 29407840, 32348624, 36969856, 40435780, 41740160, 46212320, 58815680, 64697248, 80871560, 92424640, 117631360, 129394496, 161743120, 184849280, 258788992, 323486240, 646972480, 1293944960]

約数ペア:

[(1, 1293944960), (2, 646972480), (4, 323486240), (5, 258788992), (7, 184849280), (8, 161743120), (10, 129394496), (11, 117631360), (14, 92424640), (16, 80871560), (20, 64697248), (22, 58815680), (28, 46212320), (31, 41740160), (32, 40435780), (35, 36969856), (40, 32348624), (44, 29407840), (49, 26407040), (55, 23526272), (56, 23106160), (62, 20870080), (64, 20217890), (70, 18484928), (77, 16804480), (80, 16174312), (88, 14703920), (98, 13203520), (110, 11763136), (112, 11553080), (121, 10693760), (124, 10435040), (128, 10108945), (140, 9242464), (154, 8402240), (155, 8348032), (160, 8087156), (176, 7351960), (196, 6601760), (217, 5962880), (220, 5881568), (224, 5776540), (242, 5346880), (245, 5281408), (248, 5217520), (280, 4621232), (308, 4201120), (310, 4174016), (320, 4043578), (341, 3794560), (352, 3675980), (385, 3360896), (392, 3300880), (434, 2981440), (440, 2940784), (448, 2888270), (484, 2673440), (490, 2640704), (496, 2608760), (539, 2400640), (560, 2310616), (605, 2138752), (616, 2100560), (620, 2087008), (640, 2021789), (682, 1897280), (704, 1837990), (770, 1680448), (784, 1650440), (847, 1527680), (868, 1490720), (880, 1470392), (896, 1444135), (968, 1336720), (980, 1320352), (992, 1304380), (1078, 1200320), (1085, 1192576), (1120, 1155308), (1210, 1069376), (1232, 1050280), (1240, 1043504), (1331, 972160), (1364, 948640), (1408, 918995), (1519, 851840), (1540, 840224), (1568, 825220), (1694, 763840), (1705, 758912), (1736, 745360), (1760, 735196), (1936, 668360), (1960, 660176), (1984, 652190), (2156, 600160), (2170, 596288), (2240, 577654), (2387, 542080), (2420, 534688), (2464, 525140), (2480, 521752), (2662, 486080), (2695, 480128), (2728, 474320), (3038, 425920), (3080, 420112), (3136, 412610), (3388, 381920), (3410, 379456), (3472, 372680), (3520, 367598), (3751, 344960), (3872, 334180), (3920, 330088), (3968, 326095), (4235, 305536), (4312, 300080), (4340, 298144), (4480, 288827), (4774, 271040), (4840, 267344), (4928, 262570), (4960, 260876), (5324, 243040), (5390, 240064), (5456, 237160), (5929, 218240), (6076, 212960), (6160, 210056), (6272, 206305), (6655, 194432), (6776, 190960), (6820, 189728), (6944, 186340), (7040, 183799), (7502, 172480), (7595, 170368), (7744, 167090), (7840, 165044), (8470, 152768), (8624, 150040), (8680, 149072), (9317, 138880), (9548, 135520), (9680, 133672), (9856, 131285), (9920, 130438), (10648, 121520), (10780, 120032), (10912, 118580), (11858, 109120), (11935, 108416), (12152, 106480), (12320, 105028), (13310, 97216), (13552, 95480), (13640, 94864), (13888, 93170), (15004, 86240), (15190, 85184), (15488, 83545), (15680, 82522), (16709, 77440), (16940, 76384), (17248, 75020), (17360, 74536), (18634, 69440), (18755, 68992), (19096, 67760), (19360, 66836), (19840, 65219), (21296, 60760), (21560, 60016), (21824, 59290), (23716, 54560), (23870, 54208), (24304, 53240), (24640, 52514), (26257, 49280), (26620, 48608), (27104, 47740), (27280, 47432), (27776, 46585), (29645, 43648), (30008, 43120), (30380, 42592), (31360, 41261), (33418, 38720), (33880, 38192), (34496, 37510), (34720, 37268)]