38940983280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{48857}}^1$

素因数の和:48926

約数の個数: 240

約数和(自身を含む): 138931045344

約数和(自身を除く): 99990062064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 205, 216, 240, 243, 246, 270, 324, 328, 360, 369, 405, 410, 432, 486, 492, 540, 615, 648, 656, 720, 738, 810, 820, 972, 984, 1080, 1107, 1215, 1230, 1296, 1476, 1620, 1640, 1845, 1944, 1968, 2160, 2214, 2430, 2460, 2952, 3240, 3280, 3321, 3690, 3888, 4428, 4860, 4920, 5535, 5904, 6480, 6642, 7380, 8856, 9720, 9840, 9963, 11070, 13284, 14760, 16605, 17712, 19440, 19926, 22140, 26568, 29520, 33210, 39852, 44280, 48857, 49815, 53136, 66420, 79704, 88560, 97714, 99630, 132840, 146571, 159408, 195428, 199260, 244285, 265680, 293142, 390856, 398520, 439713, 488570, 586284, 732855, 781712, 797040, 879426, 977140, 1172568, 1319139, 1465710, 1758852, 1954280, 2003137, 2198565, 2345136, 2638278, 2931420, 3517704, 3908560, 3957417, 4006274, 4397130, 5276556, 5862840, 6009411, 6595695, 7035408, 7914834, 8012548, 8794260, 10015685, 10553112, 11725680, 11872251, 12018822, 13191390, 15829668, 16025096, 17588520, 18028233, 19787085, 20031370, 21106224, 23744502, 24037644, 26382780, 30047055, 31659336, 32050192, 35177040, 36056466, 39574170, 40062740, 47489004, 48075288, 52765560, 54084699, 59361255, 60094110, 63318672, 72112932, 79148340, 80125480, 90141165, 94978008, 96150576, 105531120, 108169398, 118722510, 120188220, 144225864, 158296680, 160250960, 162254097, 180282330, 189956016, 216338796, 237445020, 240376440, 270423495, 288451728, 316593360, 324508194, 360564660, 432677592, 474890040, 480752880, 486762291, 540846990, 649016388, 721129320, 811270485, 865355184, 949780080, 973524582, 1081693980, 1298032776, 1442258640, 1622540970, 1947049164, 2163387960, 2433811455, 2596065552, 3245081940, 3894098328, 4326775920, 4867622910, 6490163880, 7788196656, 9735245820, 12980327760, 19470491640, 38940983280]

約数ペア:

[(1, 38940983280), (2, 19470491640), (3, 12980327760), (4, 9735245820), (5, 7788196656), (6, 6490163880), (8, 4867622910), (9, 4326775920), (10, 3894098328), (12, 3245081940), (15, 2596065552), (16, 2433811455), (18, 2163387960), (20, 1947049164), (24, 1622540970), (27, 1442258640), (30, 1298032776), (36, 1081693980), (40, 973524582), (41, 949780080), (45, 865355184), (48, 811270485), (54, 721129320), (60, 649016388), (72, 540846990), (80, 486762291), (81, 480752880), (82, 474890040), (90, 432677592), (108, 360564660), (120, 324508194), (123, 316593360), (135, 288451728), (144, 270423495), (162, 240376440), (164, 237445020), (180, 216338796), (205, 189956016), (216, 180282330), (240, 162254097), (243, 160250960), (246, 158296680), (270, 144225864), (324, 120188220), (328, 118722510), (360, 108169398), (369, 105531120), (405, 96150576), (410, 94978008), (432, 90141165), (486, 80125480), (492, 79148340), (540, 72112932), (615, 63318672), (648, 60094110), (656, 59361255), (720, 54084699), (738, 52765560), (810, 48075288), (820, 47489004), (972, 40062740), (984, 39574170), (1080, 36056466), (1107, 35177040), (1215, 32050192), (1230, 31659336), (1296, 30047055), (1476, 26382780), (1620, 24037644), (1640, 23744502), (1845, 21106224), (1944, 20031370), (1968, 19787085), (2160, 18028233), (2214, 17588520), (2430, 16025096), (2460, 15829668), (2952, 13191390), (3240, 12018822), (3280, 11872251), (3321, 11725680), (3690, 10553112), (3888, 10015685), (4428, 8794260), (4860, 8012548), (4920, 7914834), (5535, 7035408), (5904, 6595695), (6480, 6009411), (6642, 5862840), (7380, 5276556), (8856, 4397130), (9720, 4006274), (9840, 3957417), (9963, 3908560), (11070, 3517704), (13284, 2931420), (14760, 2638278), (16605, 2345136), (17712, 2198565), (19440, 2003137), (19926, 1954280), (22140, 1758852), (26568, 1465710), (29520, 1319139), (33210, 1172568), (39852, 977140), (44280, 879426), (48857, 797040), (49815, 781712), (53136, 732855), (66420, 586284), (79704, 488570), (88560, 439713), (97714, 398520), (99630, 390856), (132840, 293142), (146571, 265680), (159408, 244285), (195428, 199260)]