1212042960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:863

約数の個数: 320

約数和(自身を含む): 4502568960

約数和(自身を除く): 3290526000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 90, 92, 93, 108, 115, 120, 124, 135, 138, 144, 155, 180, 184, 186, 207, 216, 230, 240, 248, 270, 276, 279, 310, 345, 360, 368, 372, 414, 432, 460, 465, 496, 540, 552, 558, 620, 621, 690, 713, 720, 744, 787, 828, 837, 920, 930, 1035, 1080, 1104, 1116, 1240, 1242, 1380, 1395, 1426, 1488, 1574, 1656, 1674, 1840, 1860, 2070, 2139, 2160, 2232, 2361, 2480, 2484, 2760, 2790, 2852, 3105, 3148, 3312, 3348, 3565, 3720, 3935, 4140, 4185, 4278, 4464, 4722, 4968, 5520, 5580, 5704, 6210, 6296, 6417, 6696, 7083, 7130, 7440, 7870, 8280, 8370, 8556, 9444, 9936, 10695, 11160, 11408, 11805, 12420, 12592, 12834, 13392, 14166, 14260, 15740, 16560, 16740, 17112, 18101, 18888, 19251, 21249, 21390, 22320, 23610, 24397, 24840, 25668, 28332, 28520, 31480, 32085, 33480, 34224, 35415, 36202, 37776, 38502, 42498, 42780, 47220, 48794, 49680, 51336, 54303, 56664, 57040, 62960, 64170, 66960, 70830, 72404, 73191, 77004, 84996, 85560, 90505, 94440, 96255, 97588, 102672, 106245, 108606, 113328, 121985, 128340, 141660, 144808, 146382, 154008, 162909, 169992, 171120, 181010, 188880, 192510, 195176, 212490, 217212, 219573, 243970, 256680, 271515, 283320, 289616, 292764, 308016, 325818, 339984, 362020, 365955, 385020, 390352, 424980, 434424, 439146, 487940, 488727, 513360, 543030, 561131, 566640, 585528, 651636, 658719, 724040, 731910, 770040, 814545, 849960, 868848, 878292, 975880, 977454, 1086060, 1097865, 1122262, 1171056, 1303272, 1317438, 1448080, 1463820, 1540080, 1629090, 1683393, 1699920, 1756584, 1951760, 1954908, 2172120, 2195730, 2244524, 2443635, 2606544, 2634876, 2805655, 2927640, 3258180, 3293595, 3366786, 3513168, 3909816, 4344240, 4391460, 4489048, 4887270, 5050179, 5269752, 5611310, 5855280, 6516360, 6587190, 6733572, 7819632, 8416965, 8782920, 8978096, 9774540, 10100358, 10539504, 11222620, 13032720, 13174380, 13467144, 15150537, 16833930, 17565840, 19549080, 20200716, 22445240, 25250895, 26348760, 26934288, 30301074, 33667860, 39098160, 40401432, 44890480, 50501790, 52697520, 60602148, 67335720, 75752685, 80802864, 101003580, 121204296, 134671440, 151505370, 202007160, 242408592, 303010740, 404014320, 606021480, 1212042960]

約数ペア:

[(1, 1212042960), (2, 606021480), (3, 404014320), (4, 303010740), (5, 242408592), (6, 202007160), (8, 151505370), (9, 134671440), (10, 121204296), (12, 101003580), (15, 80802864), (16, 75752685), (18, 67335720), (20, 60602148), (23, 52697520), (24, 50501790), (27, 44890480), (30, 40401432), (31, 39098160), (36, 33667860), (40, 30301074), (45, 26934288), (46, 26348760), (48, 25250895), (54, 22445240), (60, 20200716), (62, 19549080), (69, 17565840), (72, 16833930), (80, 15150537), (90, 13467144), (92, 13174380), (93, 13032720), (108, 11222620), (115, 10539504), (120, 10100358), (124, 9774540), (135, 8978096), (138, 8782920), (144, 8416965), (155, 7819632), (180, 6733572), (184, 6587190), (186, 6516360), (207, 5855280), (216, 5611310), (230, 5269752), (240, 5050179), (248, 4887270), (270, 4489048), (276, 4391460), (279, 4344240), (310, 3909816), (345, 3513168), (360, 3366786), (368, 3293595), (372, 3258180), (414, 2927640), (432, 2805655), (460, 2634876), (465, 2606544), (496, 2443635), (540, 2244524), (552, 2195730), (558, 2172120), (620, 1954908), (621, 1951760), (690, 1756584), (713, 1699920), (720, 1683393), (744, 1629090), (787, 1540080), (828, 1463820), (837, 1448080), (920, 1317438), (930, 1303272), (1035, 1171056), (1080, 1122262), (1104, 1097865), (1116, 1086060), (1240, 977454), (1242, 975880), (1380, 878292), (1395, 868848), (1426, 849960), (1488, 814545), (1574, 770040), (1656, 731910), (1674, 724040), (1840, 658719), (1860, 651636), (2070, 585528), (2139, 566640), (2160, 561131), (2232, 543030), (2361, 513360), (2480, 488727), (2484, 487940), (2760, 439146), (2790, 434424), (2852, 424980), (3105, 390352), (3148, 385020), (3312, 365955), (3348, 362020), (3565, 339984), (3720, 325818), (3935, 308016), (4140, 292764), (4185, 289616), (4278, 283320), (4464, 271515), (4722, 256680), (4968, 243970), (5520, 219573), (5580, 217212), (5704, 212490), (6210, 195176), (6296, 192510), (6417, 188880), (6696, 181010), (7083, 171120), (7130, 169992), (7440, 162909), (7870, 154008), (8280, 146382), (8370, 144808), (8556, 141660), (9444, 128340), (9936, 121985), (10695, 113328), (11160, 108606), (11408, 106245), (11805, 102672), (12420, 97588), (12592, 96255), (12834, 94440), (13392, 90505), (14166, 85560), (14260, 84996), (15740, 77004), (16560, 73191), (16740, 72404), (17112, 70830), (18101, 66960), (18888, 64170), (19251, 62960), (21249, 57040), (21390, 56664), (22320, 54303), (23610, 51336), (24397, 49680), (24840, 48794), (25668, 47220), (28332, 42780), (28520, 42498), (31480, 38502), (32085, 37776), (33480, 36202), (34224, 35415)]