15702676267720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4507}}^1\times {\mathrm{216133}}^1$

素因数の和:220695

約数の個数: 128

約数和(自身を含む): 39285069143040

約数和(自身を除く): 23582392875320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 4507, 8060, 9014, 16120, 18028, 22535, 36056, 45070, 58591, 90140, 117182, 139717, 180280, 216133, 234364, 279434, 292955, 432266, 468728, 558868, 585910, 698585, 864532, 1080665, 1117736, 1171820, 1397170, 1729064, 1816321, 2161330, 2343640, 2794340, 2809729, 3632642, 4322660, 5588680, 5619458, 6700123, 7265284, 8645320, 9081605, 11238916, 13400246, 14048645, 14530568, 18163210, 22477832, 26800492, 28097290, 33500615, 36326420, 53600984, 56194580, 67001230, 72652840, 87101599, 112389160, 134002460, 174203198, 268004920, 348406396, 435507995, 696812792, 871015990, 974111431, 1742031980, 1948222862, 3484063960, 3896445724, 4870557155, 7792891448, 9741114310, 12663448603, 19482228620, 25326897206, 30197454361, 38964457240, 50653794412, 60394908722, 63317243015, 101307588824, 120789817444, 126634486030, 150987271805, 241579634888, 253268972060, 301974543610, 392566906693, 506537944120, 603949087220, 785133813386, 1207898174440, 1570267626772, 1962834533465, 3140535253544, 3925669066930, 7851338133860, 15702676267720]

約数ペア:

[(1, 15702676267720), (2, 7851338133860), (4, 3925669066930), (5, 3140535253544), (8, 1962834533465), (10, 1570267626772), (13, 1207898174440), (20, 785133813386), (26, 603949087220), (31, 506537944120), (40, 392566906693), (52, 301974543610), (62, 253268972060), (65, 241579634888), (104, 150987271805), (124, 126634486030), (130, 120789817444), (155, 101307588824), (248, 63317243015), (260, 60394908722), (310, 50653794412), (403, 38964457240), (520, 30197454361), (620, 25326897206), (806, 19482228620), (1240, 12663448603), (1612, 9741114310), (2015, 7792891448), (3224, 4870557155), (4030, 3896445724), (4507, 3484063960), (8060, 1948222862), (9014, 1742031980), (16120, 974111431), (18028, 871015990), (22535, 696812792), (36056, 435507995), (45070, 348406396), (58591, 268004920), (90140, 174203198), (117182, 134002460), (139717, 112389160), (180280, 87101599), (216133, 72652840), (234364, 67001230), (279434, 56194580), (292955, 53600984), (432266, 36326420), (468728, 33500615), (558868, 28097290), (585910, 26800492), (698585, 22477832), (864532, 18163210), (1080665, 14530568), (1117736, 14048645), (1171820, 13400246), (1397170, 11238916), (1729064, 9081605), (1816321, 8645320), (2161330, 7265284), (2343640, 6700123), (2794340, 5619458), (2809729, 5588680), (3632642, 4322660)]