6851520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 224

約数和(自身を含む): 26456640

約数和(自身を除く): 19605120

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, 61, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 122, 130, 135, 144, 156, 160, 180, 183, 192, 195, 208, 216, 234, 240, 244, 260, 270, 288, 305, 312, 320, 351, 360, 366, 390, 416, 432, 468, 480, 488, 520, 540, 549, 576, 585, 610, 624, 702, 720, 732, 780, 793, 832, 864, 915, 936, 960, 976, 1040, 1080, 1098, 1170, 1220, 1248, 1404, 1440, 1464, 1560, 1586, 1647, 1728, 1755, 1830, 1872, 1952, 2080, 2160, 2196, 2340, 2379, 2440, 2496, 2745, 2808, 2880, 2928, 3120, 3172, 3294, 3510, 3660, 3744, 3904, 3965, 4160, 4320, 4392, 4680, 4758, 4880, 5490, 5616, 5856, 6240, 6344, 6588, 7020, 7137, 7320, 7488, 7930, 8235, 8640, 8784, 9360, 9516, 9760, 10980, 11232, 11712, 11895, 12480, 12688, 13176, 14040, 14274, 14640, 15860, 16470, 17568, 18720, 19032, 19520, 21411, 21960, 22464, 23790, 25376, 26352, 28080, 28548, 29280, 31720, 32940, 35136, 35685, 37440, 38064, 42822, 43920, 47580, 50752, 52704, 56160, 57096, 58560, 63440, 65880, 71370, 76128, 85644, 87840, 95160, 105408, 107055, 112320, 114192, 126880, 131760, 142740, 152256, 171288, 175680, 190320, 214110, 228384, 253760, 263520, 285480, 342576, 380640, 428220, 456768, 527040, 570960, 685152, 761280, 856440, 1141920, 1370304, 1712880, 2283840, 3425760, 6851520]

約数ペア:

[(1, 6851520), (2, 3425760), (3, 2283840), (4, 1712880), (5, 1370304), (6, 1141920), (8, 856440), (9, 761280), (10, 685152), (12, 570960), (13, 527040), (15, 456768), (16, 428220), (18, 380640), (20, 342576), (24, 285480), (26, 263520), (27, 253760), (30, 228384), (32, 214110), (36, 190320), (39, 175680), (40, 171288), (45, 152256), (48, 142740), (52, 131760), (54, 126880), (60, 114192), (61, 112320), (64, 107055), (65, 105408), (72, 95160), (78, 87840), (80, 85644), (90, 76128), (96, 71370), (104, 65880), (108, 63440), (117, 58560), (120, 57096), (122, 56160), (130, 52704), (135, 50752), (144, 47580), (156, 43920), (160, 42822), (180, 38064), (183, 37440), (192, 35685), (195, 35136), (208, 32940), (216, 31720), (234, 29280), (240, 28548), (244, 28080), (260, 26352), (270, 25376), (288, 23790), (305, 22464), (312, 21960), (320, 21411), (351, 19520), (360, 19032), (366, 18720), (390, 17568), (416, 16470), (432, 15860), (468, 14640), (480, 14274), (488, 14040), (520, 13176), (540, 12688), (549, 12480), (576, 11895), (585, 11712), (610, 11232), (624, 10980), (702, 9760), (720, 9516), (732, 9360), (780, 8784), (793, 8640), (832, 8235), (864, 7930), (915, 7488), (936, 7320), (960, 7137), (976, 7020), (1040, 6588), (1080, 6344), (1098, 6240), (1170, 5856), (1220, 5616), (1248, 5490), (1404, 4880), (1440, 4758), (1464, 4680), (1560, 4392), (1586, 4320), (1647, 4160), (1728, 3965), (1755, 3904), (1830, 3744), (1872, 3660), (1952, 3510), (2080, 3294), (2160, 3172), (2196, 3120), (2340, 2928), (2379, 2880), (2440, 2808), (2496, 2745)]