15268817520

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23801}}^1$

素因数の和:23843

約数の個数: 280

約数和(自身を含む): 58066787952

約数和(自身を除く): 42797970432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 729, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1458, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2916, 2970, 3240, 3564, 3645, 3888, 3960, 4455, 4752, 4860, 5346, 5832, 5940, 6480, 7128, 7290, 7920, 8019, 8910, 9720, 10692, 11664, 11880, 13365, 14256, 14580, 16038, 17820, 19440, 21384, 23760, 23801, 26730, 29160, 32076, 35640, 40095, 42768, 47602, 53460, 58320, 64152, 71280, 71403, 80190, 95204, 106920, 119005, 128304, 142806, 160380, 190408, 213840, 214209, 238010, 261811, 285612, 320760, 357015, 380816, 428418, 476020, 523622, 571224, 641520, 642627, 714030, 785433, 856836, 952040, 1047244, 1071045, 1142448, 1285254, 1309055, 1428060, 1570866, 1713672, 1904080, 1927881, 2094488, 2142090, 2356299, 2570508, 2618110, 2856120, 3141732, 3213135, 3427344, 3855762, 3927165, 4188976, 4284180, 4712598, 5141016, 5236220, 5712240, 5783643, 6283464, 6426270, 7068897, 7711524, 7854330, 8568360, 9425196, 9639405, 10282032, 10472440, 11567286, 11781495, 12566928, 12852540, 14137794, 15423048, 15708660, 17136720, 17350929, 18850392, 19278810, 20944880, 21206691, 23134572, 23562990, 25705080, 28275588, 28918215, 30846096, 31417320, 34701858, 35344485, 37700784, 38557620, 42413382, 46269144, 47125980, 51410160, 56551176, 57836430, 62834640, 63620073, 69403716, 70688970, 77115240, 84826764, 86754645, 92538288, 94251960, 106033455, 113102352, 115672860, 127240146, 138807432, 141377940, 154230480, 169653528, 173509290, 188503920, 190860219, 212066910, 231345720, 254480292, 277614864, 282755880, 318100365, 339307056, 347018580, 381720438, 424133820, 462691440, 508960584, 565511760, 636200730, 694037160, 763440876, 848267640, 954301095, 1017921168, 1272401460, 1388074320, 1526881752, 1696535280, 1908602190, 2544802920, 3053763504, 3817204380, 5089605840, 7634408760, 15268817520]

約数ペア:

[(1, 15268817520), (2, 7634408760), (3, 5089605840), (4, 3817204380), (5, 3053763504), (6, 2544802920), (8, 1908602190), (9, 1696535280), (10, 1526881752), (11, 1388074320), (12, 1272401460), (15, 1017921168), (16, 954301095), (18, 848267640), (20, 763440876), (22, 694037160), (24, 636200730), (27, 565511760), (30, 508960584), (33, 462691440), (36, 424133820), (40, 381720438), (44, 347018580), (45, 339307056), (48, 318100365), (54, 282755880), (55, 277614864), (60, 254480292), (66, 231345720), (72, 212066910), (80, 190860219), (81, 188503920), (88, 173509290), (90, 169653528), (99, 154230480), (108, 141377940), (110, 138807432), (120, 127240146), (132, 115672860), (135, 113102352), (144, 106033455), (162, 94251960), (165, 92538288), (176, 86754645), (180, 84826764), (198, 77115240), (216, 70688970), (220, 69403716), (240, 63620073), (243, 62834640), (264, 57836430), (270, 56551176), (297, 51410160), (324, 47125980), (330, 46269144), (360, 42413382), (396, 38557620), (405, 37700784), (432, 35344485), (440, 34701858), (486, 31417320), (495, 30846096), (528, 28918215), (540, 28275588), (594, 25705080), (648, 23562990), (660, 23134572), (720, 21206691), (729, 20944880), (792, 19278810), (810, 18850392), (880, 17350929), (891, 17136720), (972, 15708660), (990, 15423048), (1080, 14137794), (1188, 12852540), (1215, 12566928), (1296, 11781495), (1320, 11567286), (1458, 10472440), (1485, 10282032), (1584, 9639405), (1620, 9425196), (1782, 8568360), (1944, 7854330), (1980, 7711524), (2160, 7068897), (2376, 6426270), (2430, 6283464), (2640, 5783643), (2673, 5712240), (2916, 5236220), (2970, 5141016), (3240, 4712598), (3564, 4284180), (3645, 4188976), (3888, 3927165), (3960, 3855762), (4455, 3427344), (4752, 3213135), (4860, 3141732), (5346, 2856120), (5832, 2618110), (5940, 2570508), (6480, 2356299), (7128, 2142090), (7290, 2094488), (7920, 1927881), (8019, 1904080), (8910, 1713672), (9720, 1570866), (10692, 1428060), (11664, 1309055), (11880, 1285254), (13365, 1142448), (14256, 1071045), (14580, 1047244), (16038, 952040), (17820, 856836), (19440, 785433), (21384, 714030), (23760, 642627), (23801, 641520), (26730, 571224), (29160, 523622), (32076, 476020), (35640, 428418), (40095, 380816), (42768, 357015), (47602, 320760), (53460, 285612), (58320, 261811), (64152, 238010), (71280, 214209), (71403, 213840), (80190, 190408), (95204, 160380), (106920, 142806), (119005, 128304)]