1049508720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3617}}^1$

素因数の和:3680

約数の個数: 240

約数和(自身を含む): 3919249152

約数和(自身を除く): 2869740432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3617, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 6045, 6448, 7234, 7254, 7440, 8060, 9360, 9672, 10851, 11160, 12090, 14468, 14508, 16120, 18085, 18135, 19344, 21702, 22320, 24180, 28936, 29016, 32240, 32553, 36170, 36270, 43404, 47021, 48360, 54255, 57872, 58032, 65106, 72340, 72540, 86808, 94042, 96720, 108510, 112127, 130212, 141063, 144680, 145080, 162765, 173616, 188084, 217020, 224254, 235105, 260424, 282126, 289360, 290160, 325530, 336381, 376168, 423189, 434040, 448508, 470210, 520848, 560635, 564252, 651060, 672762, 705315, 752336, 846378, 868080, 897016, 940420, 1009143, 1121270, 1128504, 1302120, 1345524, 1410630, 1457651, 1681905, 1692756, 1794032, 1880840, 2018286, 2115945, 2242540, 2257008, 2604240, 2691048, 2821260, 2915302, 3363810, 3385512, 3761680, 4036572, 4231890, 4372953, 4485080, 5045715, 5382096, 5642520, 5830604, 6727620, 6771024, 7288255, 8073144, 8463780, 8745906, 8970160, 10091430, 11285040, 11661208, 13118859, 13455240, 14576510, 16146288, 16927560, 17491812, 20182860, 21864765, 23322416, 26237718, 26910480, 29153020, 33855120, 34983624, 40365720, 43729530, 52475436, 58306040, 65594295, 69967248, 80731440, 87459060, 104950872, 116612080, 131188590, 174918120, 209901744, 262377180, 349836240, 524754360, 1049508720]

約数ペア:

[(1, 1049508720), (2, 524754360), (3, 349836240), (4, 262377180), (5, 209901744), (6, 174918120), (8, 131188590), (9, 116612080), (10, 104950872), (12, 87459060), (13, 80731440), (15, 69967248), (16, 65594295), (18, 58306040), (20, 52475436), (24, 43729530), (26, 40365720), (30, 34983624), (31, 33855120), (36, 29153020), (39, 26910480), (40, 26237718), (45, 23322416), (48, 21864765), (52, 20182860), (60, 17491812), (62, 16927560), (65, 16146288), (72, 14576510), (78, 13455240), (80, 13118859), (90, 11661208), (93, 11285040), (104, 10091430), (117, 8970160), (120, 8745906), (124, 8463780), (130, 8073144), (144, 7288255), (155, 6771024), (156, 6727620), (180, 5830604), (186, 5642520), (195, 5382096), (208, 5045715), (234, 4485080), (240, 4372953), (248, 4231890), (260, 4036572), (279, 3761680), (310, 3385512), (312, 3363810), (360, 2915302), (372, 2821260), (390, 2691048), (403, 2604240), (465, 2257008), (468, 2242540), (496, 2115945), (520, 2018286), (558, 1880840), (585, 1794032), (620, 1692756), (624, 1681905), (720, 1457651), (744, 1410630), (780, 1345524), (806, 1302120), (930, 1128504), (936, 1121270), (1040, 1009143), (1116, 940420), (1170, 897016), (1209, 868080), (1240, 846378), (1395, 752336), (1488, 705315), (1560, 672762), (1612, 651060), (1860, 564252), (1872, 560635), (2015, 520848), (2232, 470210), (2340, 448508), (2418, 434040), (2480, 423189), (2790, 376168), (3120, 336381), (3224, 325530), (3617, 290160), (3627, 289360), (3720, 282126), (4030, 260424), (4464, 235105), (4680, 224254), (4836, 217020), (5580, 188084), (6045, 173616), (6448, 162765), (7234, 145080), (7254, 144680), (7440, 141063), (8060, 130212), (9360, 112127), (9672, 108510), (10851, 96720), (11160, 94042), (12090, 86808), (14468, 72540), (14508, 72340), (16120, 65106), (18085, 58032), (18135, 57872), (19344, 54255), (21702, 48360), (22320, 47021), (24180, 43404), (28936, 36270), (29016, 36170), (32240, 32553)]