8491675360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1$

素因数の和:745

約数の個数: 192

約数和(自身を含む): 23387277312

約数和(自身を除く): 14895601952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 283, 292, 365, 367, 511, 560, 566, 584, 730, 734, 1022, 1120, 1132, 1168, 1415, 1460, 1468, 1835, 1981, 2044, 2264, 2336, 2555, 2569, 2830, 2920, 2936, 3670, 3962, 4088, 4528, 5110, 5138, 5660, 5840, 5872, 7340, 7924, 8176, 9056, 9905, 10220, 10276, 11320, 11680, 11744, 12845, 14680, 15848, 16352, 19810, 20440, 20552, 20659, 22640, 25690, 26791, 29360, 31696, 39620, 40880, 41104, 41318, 45280, 51380, 53582, 58720, 63392, 79240, 81760, 82208, 82636, 102760, 103295, 103861, 107164, 133955, 144613, 158480, 165272, 187537, 205520, 206590, 207722, 214328, 267910, 289226, 316960, 330544, 375074, 411040, 413180, 415444, 428656, 519305, 535820, 578452, 661088, 723065, 727027, 750148, 826360, 830888, 857312, 937685, 1038610, 1071640, 1156904, 1446130, 1454054, 1500296, 1652720, 1661776, 1875370, 2077220, 2143280, 2313808, 2892260, 2908108, 3000592, 3305440, 3323552, 3635135, 3750740, 4154440, 4286560, 4627616, 5784520, 5816216, 6001184, 7270270, 7501480, 7581853, 8308880, 11569040, 11632432, 14540540, 15002960, 15163706, 16617760, 23138080, 23264864, 29081080, 30005920, 30327412, 37909265, 53072971, 58162160, 60654824, 75818530, 106145942, 116324320, 121309648, 151637060, 212291884, 242619296, 265364855, 303274120, 424583768, 530729710, 606548240, 849167536, 1061459420, 1213096480, 1698335072, 2122918840, 4245837680, 8491675360]

約数ペア:

[(1, 8491675360), (2, 4245837680), (4, 2122918840), (5, 1698335072), (7, 1213096480), (8, 1061459420), (10, 849167536), (14, 606548240), (16, 530729710), (20, 424583768), (28, 303274120), (32, 265364855), (35, 242619296), (40, 212291884), (56, 151637060), (70, 121309648), (73, 116324320), (80, 106145942), (112, 75818530), (140, 60654824), (146, 58162160), (160, 53072971), (224, 37909265), (280, 30327412), (283, 30005920), (292, 29081080), (365, 23264864), (367, 23138080), (511, 16617760), (560, 15163706), (566, 15002960), (584, 14540540), (730, 11632432), (734, 11569040), (1022, 8308880), (1120, 7581853), (1132, 7501480), (1168, 7270270), (1415, 6001184), (1460, 5816216), (1468, 5784520), (1835, 4627616), (1981, 4286560), (2044, 4154440), (2264, 3750740), (2336, 3635135), (2555, 3323552), (2569, 3305440), (2830, 3000592), (2920, 2908108), (2936, 2892260), (3670, 2313808), (3962, 2143280), (4088, 2077220), (4528, 1875370), (5110, 1661776), (5138, 1652720), (5660, 1500296), (5840, 1454054), (5872, 1446130), (7340, 1156904), (7924, 1071640), (8176, 1038610), (9056, 937685), (9905, 857312), (10220, 830888), (10276, 826360), (11320, 750148), (11680, 727027), (11744, 723065), (12845, 661088), (14680, 578452), (15848, 535820), (16352, 519305), (19810, 428656), (20440, 415444), (20552, 413180), (20659, 411040), (22640, 375074), (25690, 330544), (26791, 316960), (29360, 289226), (31696, 267910), (39620, 214328), (40880, 207722), (41104, 206590), (41318, 205520), (45280, 187537), (51380, 165272), (53582, 158480), (58720, 144613), (63392, 133955), (79240, 107164), (81760, 103861), (82208, 103295), (82636, 102760)]