2078449920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10613}}^1$

素因数の和:10657

約数の個数: 216

約数和(自身を含む): 7614950616

約数和(自身を除く): 5536500696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10613, 10880, 11520, 12240, 13056, 16320, 19584, 21226, 21760, 24480, 31839, 32640, 39168, 42452, 48960, 53065, 63678, 65280, 84904, 95517, 97920, 106130, 127356, 159195, 169808, 180421, 191034, 195840, 212260, 254712, 318390, 339616, 360842, 382068, 424520, 477585, 509424, 541263, 636780, 679232, 721684, 764136, 849040, 902105, 955170, 1018848, 1082526, 1273560, 1358464, 1443368, 1528272, 1623789, 1698080, 1804210, 1910340, 2037696, 2165052, 2547120, 2706315, 2716928, 2886736, 3056544, 3247578, 3396160, 3608420, 3820680, 4075392, 4330104, 5094240, 5412630, 5773472, 6113088, 6495156, 6792320, 7216840, 7641360, 8118945, 8150784, 8660208, 10188480, 10825260, 11546944, 12226176, 12990312, 13584640, 14433680, 15282720, 16237890, 17320416, 20376960, 21650520, 23093888, 24452352, 25980624, 28867360, 30565440, 32475780, 34640832, 40753920, 43301040, 46187776, 51961248, 57734720, 61130880, 64951560, 69281664, 86602080, 103922496, 115469440, 122261760, 129903120, 138563328, 173204160, 207844992, 230938880, 259806240, 346408320, 415689984, 519612480, 692816640, 1039224960, 2078449920]

約数ペア:

[(1, 2078449920), (2, 1039224960), (3, 692816640), (4, 519612480), (5, 415689984), (6, 346408320), (8, 259806240), (9, 230938880), (10, 207844992), (12, 173204160), (15, 138563328), (16, 129903120), (17, 122261760), (18, 115469440), (20, 103922496), (24, 86602080), (30, 69281664), (32, 64951560), (34, 61130880), (36, 57734720), (40, 51961248), (45, 46187776), (48, 43301040), (51, 40753920), (60, 34640832), (64, 32475780), (68, 30565440), (72, 28867360), (80, 25980624), (85, 24452352), (90, 23093888), (96, 21650520), (102, 20376960), (120, 17320416), (128, 16237890), (136, 15282720), (144, 14433680), (153, 13584640), (160, 12990312), (170, 12226176), (180, 11546944), (192, 10825260), (204, 10188480), (240, 8660208), (255, 8150784), (256, 8118945), (272, 7641360), (288, 7216840), (306, 6792320), (320, 6495156), (340, 6113088), (360, 5773472), (384, 5412630), (408, 5094240), (480, 4330104), (510, 4075392), (544, 3820680), (576, 3608420), (612, 3396160), (640, 3247578), (680, 3056544), (720, 2886736), (765, 2716928), (768, 2706315), (816, 2547120), (960, 2165052), (1020, 2037696), (1088, 1910340), (1152, 1804210), (1224, 1698080), (1280, 1623789), (1360, 1528272), (1440, 1443368), (1530, 1358464), (1632, 1273560), (1920, 1082526), (2040, 1018848), (2176, 955170), (2304, 902105), (2448, 849040), (2720, 764136), (2880, 721684), (3060, 679232), (3264, 636780), (3840, 541263), (4080, 509424), (4352, 477585), (4896, 424520), (5440, 382068), (5760, 360842), (6120, 339616), (6528, 318390), (8160, 254712), (9792, 212260), (10613, 195840), (10880, 191034), (11520, 180421), (12240, 169808), (13056, 159195), (16320, 127356), (19584, 106130), (21226, 97920), (21760, 95517), (24480, 84904), (31839, 65280), (32640, 63678), (39168, 53065), (42452, 48960)]