12383280

素因数分解:

$2^4\times 3^5\times 5^1\times 7^2\times {\mathrm{13}}^1$

素因数の和:55

約数の個数: 360

約数和(自身を含む): 54027792

約数和(自身を除く): 41644512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 162, 168, 180, 182, 189, 195, 196, 208, 210, 216, 234, 240, 243, 245, 252, 260, 270, 273, 280, 294, 312, 315, 324, 336, 351, 360, 364, 378, 390, 392, 405, 420, 432, 441, 455, 468, 486, 490, 504, 520, 540, 546, 560, 567, 585, 588, 624, 630, 637, 648, 702, 720, 728, 735, 756, 780, 784, 810, 819, 840, 882, 910, 936, 945, 972, 980, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1176, 1215, 1260, 1274, 1296, 1323, 1365, 1404, 1456, 1470, 1512, 1560, 1620, 1638, 1680, 1701, 1755, 1764, 1820, 1872, 1890, 1911, 1944, 1960, 2106, 2160, 2184, 2205, 2268, 2340, 2352, 2430, 2457, 2520, 2548, 2646, 2730, 2808, 2835, 2940, 3024, 3120, 3159, 3185, 3240, 3276, 3402, 3510, 3528, 3640, 3780, 3822, 3888, 3920, 3969, 4095, 4212, 4368, 4410, 4536, 4680, 4860, 4914, 5040, 5096, 5265, 5292, 5460, 5616, 5670, 5733, 5880, 6318, 6370, 6480, 6552, 6615, 6804, 7020, 7056, 7280, 7371, 7560, 7644, 7938, 8190, 8424, 8505, 8820, 9072, 9360, 9555, 9720, 9828, 10192, 10530, 10584, 10920, 11340, 11466, 11760, 11907, 12285, 12636, 12740, 13104, 13230, 13608, 14040, 14742, 15120, 15288, 15795, 15876, 16380, 16848, 17010, 17199, 17640, 19110, 19440, 19656, 19845, 21060, 21168, 21840, 22113, 22680, 22932, 23814, 24570, 25272, 25480, 26460, 27216, 28080, 28665, 29484, 30576, 31590, 31752, 32760, 34020, 34398, 35280, 36855, 38220, 39312, 39690, 42120, 44226, 45360, 45864, 47628, 49140, 50544, 50960, 51597, 52920, 57330, 58968, 59535, 63180, 63504, 65520, 68040, 68796, 73710, 76440, 79380, 84240, 85995, 88452, 91728, 95256, 98280, 103194, 105840, 110565, 114660, 117936, 119070, 126360, 136080, 137592, 147420, 152880, 154791, 158760, 171990, 176904, 190512, 196560, 206388, 221130, 229320, 238140, 252720, 257985, 275184, 294840, 309582, 317520, 343980, 353808, 412776, 442260, 458640, 476280, 515970, 589680, 619164, 687960, 773955, 825552, 884520, 952560, 1031940, 1238328, 1375920, 1547910, 1769040, 2063880, 2476656, 3095820, 4127760, 6191640, 12383280]

約数ペア:

[(1, 12383280), (2, 6191640), (3, 4127760), (4, 3095820), (5, 2476656), (6, 2063880), (7, 1769040), (8, 1547910), (9, 1375920), (10, 1238328), (12, 1031940), (13, 952560), (14, 884520), (15, 825552), (16, 773955), (18, 687960), (20, 619164), (21, 589680), (24, 515970), (26, 476280), (27, 458640), (28, 442260), (30, 412776), (35, 353808), (36, 343980), (39, 317520), (40, 309582), (42, 294840), (45, 275184), (48, 257985), (49, 252720), (52, 238140), (54, 229320), (56, 221130), (60, 206388), (63, 196560), (65, 190512), (70, 176904), (72, 171990), (78, 158760), (80, 154791), (81, 152880), (84, 147420), (90, 137592), (91, 136080), (98, 126360), (104, 119070), (105, 117936), (108, 114660), (112, 110565), (117, 105840), (120, 103194), (126, 98280), (130, 95256), (135, 91728), (140, 88452), (144, 85995), (147, 84240), (156, 79380), (162, 76440), (168, 73710), (180, 68796), (182, 68040), (189, 65520), (195, 63504), (196, 63180), (208, 59535), (210, 58968), (216, 57330), (234, 52920), (240, 51597), (243, 50960), (245, 50544), (252, 49140), (260, 47628), (270, 45864), (273, 45360), (280, 44226), (294, 42120), (312, 39690), (315, 39312), (324, 38220), (336, 36855), (351, 35280), (360, 34398), (364, 34020), (378, 32760), (390, 31752), (392, 31590), (405, 30576), (420, 29484), (432, 28665), (441, 28080), (455, 27216), (468, 26460), (486, 25480), (490, 25272), (504, 24570), (520, 23814), (540, 22932), (546, 22680), (560, 22113), (567, 21840), (585, 21168), (588, 21060), (624, 19845), (630, 19656), (637, 19440), (648, 19110), (702, 17640), (720, 17199), (728, 17010), (735, 16848), (756, 16380), (780, 15876), (784, 15795), (810, 15288), (819, 15120), (840, 14742), (882, 14040), (910, 13608), (936, 13230), (945, 13104), (972, 12740), (980, 12636), (1008, 12285), (1040, 11907), (1053, 11760), (1080, 11466), (1092, 11340), (1134, 10920), (1170, 10584), (1176, 10530), (1215, 10192), (1260, 9828), (1274, 9720), (1296, 9555), (1323, 9360), (1365, 9072), (1404, 8820), (1456, 8505), (1470, 8424), (1512, 8190), (1560, 7938), (1620, 7644), (1638, 7560), (1680, 7371), (1701, 7280), (1755, 7056), (1764, 7020), (1820, 6804), (1872, 6615), (1890, 6552), (1911, 6480), (1944, 6370), (1960, 6318), (2106, 5880), (2160, 5733), (2184, 5670), (2205, 5616), (2268, 5460), (2340, 5292), (2352, 5265), (2430, 5096), (2457, 5040), (2520, 4914), (2548, 4860), (2646, 4680), (2730, 4536), (2808, 4410), (2835, 4368), (2940, 4212), (3024, 4095), (3120, 3969), (3159, 3920), (3185, 3888), (3240, 3822), (3276, 3780), (3402, 3640), (3510, 3528)]