7497154080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12919}}^1$

素因数の和:12984

約数の個数: 288

約数和(自身を含む): 28443018240

約数和(自身を除く): 20945864160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1860, 1872, 2015, 2080, 2232, 2340, 2418, 2480, 2790, 2976, 3120, 3224, 3627, 3720, 3744, 4030, 4464, 4680, 4836, 4960, 5580, 6045, 6240, 6448, 7254, 7440, 8060, 8928, 9360, 9672, 11160, 12090, 12896, 12919, 14508, 14880, 16120, 18135, 18720, 19344, 22320, 24180, 25838, 29016, 32240, 36270, 38688, 38757, 44640, 48360, 51676, 58032, 64480, 64595, 72540, 77514, 96720, 103352, 116064, 116271, 129190, 145080, 155028, 167947, 193440, 193785, 206704, 232542, 258380, 290160, 310056, 335894, 387570, 400489, 413408, 465084, 503841, 516760, 580320, 581355, 620112, 671788, 775140, 800978, 839735, 930168, 1007682, 1033520, 1162710, 1201467, 1240224, 1343576, 1511523, 1550280, 1601956, 1679470, 1860336, 2002445, 2015364, 2067040, 2325420, 2402934, 2519205, 2687152, 3023046, 3100560, 3203912, 3358940, 3604401, 3720672, 4004890, 4030728, 4650840, 4805868, 5038410, 5206357, 5374304, 6007335, 6046092, 6201120, 6407824, 6717880, 7208802, 7557615, 8009780, 8061456, 9301680, 9611736, 10076820, 10412714, 12014670, 12092184, 12815648, 13435760, 14417604, 15115230, 15619071, 16019560, 16122912, 18022005, 18603360, 19223472, 20153640, 20825428, 24029340, 24184368, 26031785, 26871520, 28835208, 30230460, 31238142, 32039120, 36044010, 38446944, 40307280, 41650856, 46857213, 48058680, 48368736, 52063570, 57670416, 60460920, 62476284, 64078240, 72088020, 78095355, 80614560, 83301712, 93714426, 96117360, 104127140, 115340832, 120921840, 124952568, 144176040, 156190710, 166603424, 187428852, 192234720, 208254280, 234286065, 241843680, 249905136, 288352080, 312381420, 374857704, 416508560, 468572130, 499810272, 576704160, 624762840, 749715408, 833017120, 937144260, 1249525680, 1499430816, 1874288520, 2499051360, 3748577040, 7497154080]

約数ペア:

[(1, 7497154080), (2, 3748577040), (3, 2499051360), (4, 1874288520), (5, 1499430816), (6, 1249525680), (8, 937144260), (9, 833017120), (10, 749715408), (12, 624762840), (13, 576704160), (15, 499810272), (16, 468572130), (18, 416508560), (20, 374857704), (24, 312381420), (26, 288352080), (30, 249905136), (31, 241843680), (32, 234286065), (36, 208254280), (39, 192234720), (40, 187428852), (45, 166603424), (48, 156190710), (52, 144176040), (60, 124952568), (62, 120921840), (65, 115340832), (72, 104127140), (78, 96117360), (80, 93714426), (90, 83301712), (93, 80614560), (96, 78095355), (104, 72088020), (117, 64078240), (120, 62476284), (124, 60460920), (130, 57670416), (144, 52063570), (155, 48368736), (156, 48058680), (160, 46857213), (180, 41650856), (186, 40307280), (195, 38446944), (208, 36044010), (234, 32039120), (240, 31238142), (248, 30230460), (260, 28835208), (279, 26871520), (288, 26031785), (310, 24184368), (312, 24029340), (360, 20825428), (372, 20153640), (390, 19223472), (403, 18603360), (416, 18022005), (465, 16122912), (468, 16019560), (480, 15619071), (496, 15115230), (520, 14417604), (558, 13435760), (585, 12815648), (620, 12092184), (624, 12014670), (720, 10412714), (744, 10076820), (780, 9611736), (806, 9301680), (930, 8061456), (936, 8009780), (992, 7557615), (1040, 7208802), (1116, 6717880), (1170, 6407824), (1209, 6201120), (1240, 6046092), (1248, 6007335), (1395, 5374304), (1440, 5206357), (1488, 5038410), (1560, 4805868), (1612, 4650840), (1860, 4030728), (1872, 4004890), (2015, 3720672), (2080, 3604401), (2232, 3358940), (2340, 3203912), (2418, 3100560), (2480, 3023046), (2790, 2687152), (2976, 2519205), (3120, 2402934), (3224, 2325420), (3627, 2067040), (3720, 2015364), (3744, 2002445), (4030, 1860336), (4464, 1679470), (4680, 1601956), (4836, 1550280), (4960, 1511523), (5580, 1343576), (6045, 1240224), (6240, 1201467), (6448, 1162710), (7254, 1033520), (7440, 1007682), (8060, 930168), (8928, 839735), (9360, 800978), (9672, 775140), (11160, 671788), (12090, 620112), (12896, 581355), (12919, 580320), (14508, 516760), (14880, 503841), (16120, 465084), (18135, 413408), (18720, 400489), (19344, 387570), (22320, 335894), (24180, 310056), (25838, 290160), (29016, 258380), (32240, 232542), (36270, 206704), (38688, 193785), (38757, 193440), (44640, 167947), (48360, 155028), (51676, 145080), (58032, 129190), (64480, 116271), (64595, 116064), (72540, 103352), (77514, 96720)]