2012634240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:791

約数の個数: 256

約数和(自身を含む): 6759123840

約数和(自身を除く): 4746489600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 64, 74, 80, 82, 96, 111, 120, 123, 128, 148, 160, 164, 185, 192, 205, 222, 240, 246, 296, 320, 328, 370, 384, 410, 444, 480, 492, 555, 592, 615, 640, 656, 691, 740, 820, 888, 960, 984, 1110, 1184, 1230, 1312, 1382, 1480, 1517, 1640, 1776, 1920, 1968, 2073, 2220, 2368, 2460, 2624, 2764, 2960, 3034, 3280, 3455, 3552, 3936, 4146, 4440, 4551, 4736, 4920, 5248, 5528, 5920, 6068, 6560, 6910, 7104, 7585, 7872, 8292, 8880, 9102, 9840, 10365, 11056, 11840, 12136, 13120, 13820, 14208, 15170, 15744, 16584, 17760, 18204, 19680, 20730, 22112, 22755, 23680, 24272, 25567, 26240, 27640, 28331, 30340, 33168, 35520, 36408, 39360, 41460, 44224, 45510, 48544, 51134, 55280, 56662, 60680, 66336, 71040, 72816, 76701, 78720, 82920, 84993, 88448, 91020, 97088, 102268, 110560, 113324, 121360, 127835, 132672, 141655, 145632, 153402, 165840, 169986, 182040, 194176, 204536, 221120, 226648, 242720, 255670, 265344, 283310, 291264, 306804, 331680, 339972, 364080, 383505, 409072, 424965, 442240, 453296, 485440, 511340, 566620, 582528, 613608, 663360, 679944, 728160, 767010, 818144, 849930, 906592, 970880, 1022680, 1048247, 1133240, 1227216, 1326720, 1359888, 1456320, 1534020, 1636288, 1699860, 1813184, 2045360, 2096494, 2266480, 2454432, 2719776, 2912640, 3068040, 3144741, 3272576, 3399720, 3626368, 4090720, 4192988, 4532960, 4908864, 5241235, 5439552, 6136080, 6289482, 6799440, 8181440, 8385976, 9065920, 9817728, 10482470, 10879104, 12272160, 12578964, 13598880, 15723705, 16362880, 16771952, 18131840, 20964940, 24544320, 25157928, 27197760, 31447410, 33543904, 41929880, 49088640, 50315856, 54395520, 62894820, 67087808, 83859760, 100631712, 125789640, 134175616, 167719520, 201263424, 251579280, 335439040, 402526848, 503158560, 670878080, 1006317120, 2012634240]

約数ペア:

[(1, 2012634240), (2, 1006317120), (3, 670878080), (4, 503158560), (5, 402526848), (6, 335439040), (8, 251579280), (10, 201263424), (12, 167719520), (15, 134175616), (16, 125789640), (20, 100631712), (24, 83859760), (30, 67087808), (32, 62894820), (37, 54395520), (40, 50315856), (41, 49088640), (48, 41929880), (60, 33543904), (64, 31447410), (74, 27197760), (80, 25157928), (82, 24544320), (96, 20964940), (111, 18131840), (120, 16771952), (123, 16362880), (128, 15723705), (148, 13598880), (160, 12578964), (164, 12272160), (185, 10879104), (192, 10482470), (205, 9817728), (222, 9065920), (240, 8385976), (246, 8181440), (296, 6799440), (320, 6289482), (328, 6136080), (370, 5439552), (384, 5241235), (410, 4908864), (444, 4532960), (480, 4192988), (492, 4090720), (555, 3626368), (592, 3399720), (615, 3272576), (640, 3144741), (656, 3068040), (691, 2912640), (740, 2719776), (820, 2454432), (888, 2266480), (960, 2096494), (984, 2045360), (1110, 1813184), (1184, 1699860), (1230, 1636288), (1312, 1534020), (1382, 1456320), (1480, 1359888), (1517, 1326720), (1640, 1227216), (1776, 1133240), (1920, 1048247), (1968, 1022680), (2073, 970880), (2220, 906592), (2368, 849930), (2460, 818144), (2624, 767010), (2764, 728160), (2960, 679944), (3034, 663360), (3280, 613608), (3455, 582528), (3552, 566620), (3936, 511340), (4146, 485440), (4440, 453296), (4551, 442240), (4736, 424965), (4920, 409072), (5248, 383505), (5528, 364080), (5920, 339972), (6068, 331680), (6560, 306804), (6910, 291264), (7104, 283310), (7585, 265344), (7872, 255670), (8292, 242720), (8880, 226648), (9102, 221120), (9840, 204536), (10365, 194176), (11056, 182040), (11840, 169986), (12136, 165840), (13120, 153402), (13820, 145632), (14208, 141655), (15170, 132672), (15744, 127835), (16584, 121360), (17760, 113324), (18204, 110560), (19680, 102268), (20730, 97088), (22112, 91020), (22755, 88448), (23680, 84993), (24272, 82920), (25567, 78720), (26240, 76701), (27640, 72816), (28331, 71040), (30340, 66336), (33168, 60680), (35520, 56662), (36408, 55280), (39360, 51134), (41460, 48544), (44224, 45510)]