15704483080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{8147}}^1$

素因数の和:8519

約数の個数: 128

約数和(自身を含む): 41640842880

約数和(自身を除く): 25936359800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 337, 440, 520, 572, 674, 715, 1144, 1348, 1430, 1685, 2696, 2860, 3370, 3707, 4381, 5720, 6740, 7414, 8147, 8762, 13480, 14828, 16294, 17524, 18535, 21905, 29656, 32588, 35048, 37070, 40735, 43810, 48191, 65176, 74140, 81470, 87620, 89617, 96382, 105911, 148280, 162940, 175240, 179234, 192764, 211822, 240955, 325880, 358468, 385528, 423644, 448085, 481910, 529555, 716936, 847288, 896170, 963820, 1059110, 1165021, 1792340, 1927640, 2118220, 2330042, 2745539, 3584680, 4236440, 4660084, 5491078, 5825105, 9320168, 10982156, 11650210, 13727695, 21964312, 23300420, 27455390, 30200929, 35692007, 46600840, 54910780, 60401858, 71384014, 109821560, 120803716, 142768028, 151004645, 178460035, 241607432, 285536056, 302009290, 356920070, 392612077, 604018580, 713840140, 785224154, 1208037160, 1427680280, 1570448308, 1963060385, 3140896616, 3926120770, 7852241540, 15704483080]

約数ペア:

[(1, 15704483080), (2, 7852241540), (4, 3926120770), (5, 3140896616), (8, 1963060385), (10, 1570448308), (11, 1427680280), (13, 1208037160), (20, 785224154), (22, 713840140), (26, 604018580), (40, 392612077), (44, 356920070), (52, 302009290), (55, 285536056), (65, 241607432), (88, 178460035), (104, 151004645), (110, 142768028), (130, 120803716), (143, 109821560), (220, 71384014), (260, 60401858), (286, 54910780), (337, 46600840), (440, 35692007), (520, 30200929), (572, 27455390), (674, 23300420), (715, 21964312), (1144, 13727695), (1348, 11650210), (1430, 10982156), (1685, 9320168), (2696, 5825105), (2860, 5491078), (3370, 4660084), (3707, 4236440), (4381, 3584680), (5720, 2745539), (6740, 2330042), (7414, 2118220), (8147, 1927640), (8762, 1792340), (13480, 1165021), (14828, 1059110), (16294, 963820), (17524, 896170), (18535, 847288), (21905, 716936), (29656, 529555), (32588, 481910), (35048, 448085), (37070, 423644), (40735, 385528), (43810, 358468), (48191, 325880), (65176, 240955), (74140, 211822), (81470, 192764), (87620, 179234), (89617, 175240), (96382, 162940), (105911, 148280)]