889462080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7919}}^1$

素因数の和:7958

約数の個数: 224

約数和(自身を含む): 3379622400

約数和(自身を除く): 2490160320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 7919, 8640, 9360, 11232, 12480, 14040, 15838, 18720, 22464, 23757, 28080, 31676, 37440, 39595, 47514, 56160, 63352, 71271, 79190, 95028, 102947, 112320, 118785, 126704, 142542, 158380, 190056, 205894, 213813, 237570, 253408, 285084, 308841, 316760, 356355, 380112, 411788, 427626, 475140, 506816, 514735, 570168, 617682, 633520, 712710, 760224, 823576, 855252, 926523, 950280, 1029470, 1069065, 1140336, 1235364, 1267040, 1425420, 1520448, 1544205, 1647152, 1710504, 1853046, 1900560, 2058940, 2138130, 2280672, 2470728, 2534080, 2779569, 2850840, 3088410, 3294304, 3421008, 3706092, 3801120, 4117880, 4276260, 4561344, 4632615, 4941456, 5559138, 5701680, 6176820, 6588608, 6842016, 7412184, 7602240, 8235760, 8552520, 9265230, 9882912, 11118276, 11403360, 12353640, 13684032, 13897845, 14824368, 16471520, 17105040, 18530460, 19765824, 22236552, 22806720, 24707280, 27795690, 29648736, 32943040, 34210080, 37060920, 44473104, 49414560, 55591380, 59297472, 68420160, 74121840, 88946208, 98829120, 111182760, 148243680, 177892416, 222365520, 296487360, 444731040, 889462080]

約数ペア:

[(1, 889462080), (2, 444731040), (3, 296487360), (4, 222365520), (5, 177892416), (6, 148243680), (8, 111182760), (9, 98829120), (10, 88946208), (12, 74121840), (13, 68420160), (15, 59297472), (16, 55591380), (18, 49414560), (20, 44473104), (24, 37060920), (26, 34210080), (27, 32943040), (30, 29648736), (32, 27795690), (36, 24707280), (39, 22806720), (40, 22236552), (45, 19765824), (48, 18530460), (52, 17105040), (54, 16471520), (60, 14824368), (64, 13897845), (65, 13684032), (72, 12353640), (78, 11403360), (80, 11118276), (90, 9882912), (96, 9265230), (104, 8552520), (108, 8235760), (117, 7602240), (120, 7412184), (130, 6842016), (135, 6588608), (144, 6176820), (156, 5701680), (160, 5559138), (180, 4941456), (192, 4632615), (195, 4561344), (208, 4276260), (216, 4117880), (234, 3801120), (240, 3706092), (260, 3421008), (270, 3294304), (288, 3088410), (312, 2850840), (320, 2779569), (351, 2534080), (360, 2470728), (390, 2280672), (416, 2138130), (432, 2058940), (468, 1900560), (480, 1853046), (520, 1710504), (540, 1647152), (576, 1544205), (585, 1520448), (624, 1425420), (702, 1267040), (720, 1235364), (780, 1140336), (832, 1069065), (864, 1029470), (936, 950280), (960, 926523), (1040, 855252), (1080, 823576), (1170, 760224), (1248, 712710), (1404, 633520), (1440, 617682), (1560, 570168), (1728, 514735), (1755, 506816), (1872, 475140), (2080, 427626), (2160, 411788), (2340, 380112), (2496, 356355), (2808, 316760), (2880, 308841), (3120, 285084), (3510, 253408), (3744, 237570), (4160, 213813), (4320, 205894), (4680, 190056), (5616, 158380), (6240, 142542), (7020, 126704), (7488, 118785), (7919, 112320), (8640, 102947), (9360, 95028), (11232, 79190), (12480, 71271), (14040, 63352), (15838, 56160), (18720, 47514), (22464, 39595), (23757, 37440), (28080, 31676)]