15678958880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{8837}}^1$

素因数の和:9718

約数の個数: 96

約数和(自身を含む): 39942174384

約数和(自身を除く): 24263215504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 853, 1040, 1706, 2080, 3412, 4265, 6824, 8530, 8837, 11089, 13648, 17060, 17674, 22178, 27296, 34120, 35348, 44185, 44356, 55445, 68240, 70696, 88370, 88712, 110890, 114881, 136480, 141392, 176740, 177424, 221780, 229762, 282784, 353480, 354848, 443560, 459524, 574405, 706960, 887120, 919048, 1148810, 1413920, 1774240, 1838096, 2297620, 3676192, 4595240, 7537961, 9190480, 15075922, 18380960, 30151844, 37689805, 60303688, 75379610, 97993493, 120607376, 150759220, 195986986, 241214752, 301518440, 391973972, 489967465, 603036880, 783947944, 979934930, 1206073760, 1567895888, 1959869860, 3135791776, 3919739720, 7839479440, 15678958880]

約数ペア:

[(1, 15678958880), (2, 7839479440), (4, 3919739720), (5, 3135791776), (8, 1959869860), (10, 1567895888), (13, 1206073760), (16, 979934930), (20, 783947944), (26, 603036880), (32, 489967465), (40, 391973972), (52, 301518440), (65, 241214752), (80, 195986986), (104, 150759220), (130, 120607376), (160, 97993493), (208, 75379610), (260, 60303688), (416, 37689805), (520, 30151844), (853, 18380960), (1040, 15075922), (1706, 9190480), (2080, 7537961), (3412, 4595240), (4265, 3676192), (6824, 2297620), (8530, 1838096), (8837, 1774240), (11089, 1413920), (13648, 1148810), (17060, 919048), (17674, 887120), (22178, 706960), (27296, 574405), (34120, 459524), (35348, 443560), (44185, 354848), (44356, 353480), (55445, 282784), (68240, 229762), (70696, 221780), (88370, 177424), (88712, 176740), (110890, 141392), (114881, 136480)]