2392020720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1325

約数の個数: 200

約数和(自身を含む): 8337122640

約数和(自身を除く): 5945101920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 419, 432, 540, 648, 720, 810, 838, 881, 1080, 1257, 1296, 1620, 1676, 1762, 2095, 2160, 2514, 2643, 3240, 3352, 3524, 3771, 4190, 4405, 5028, 5286, 6285, 6480, 6704, 7048, 7542, 7929, 8380, 8810, 10056, 10572, 11313, 12570, 13215, 14096, 15084, 15858, 16760, 17620, 18855, 20112, 21144, 22626, 23787, 25140, 26430, 30168, 31716, 33520, 33939, 35240, 37710, 39645, 42288, 45252, 47574, 50280, 52860, 56565, 60336, 63432, 67878, 70480, 71361, 75420, 79290, 90504, 95148, 100560, 105720, 113130, 118935, 126864, 135756, 142722, 150840, 158580, 169695, 181008, 190296, 211440, 226260, 237870, 271512, 285444, 301680, 317160, 339390, 356805, 369139, 380592, 452520, 475740, 543024, 570888, 634320, 678780, 713610, 738278, 905040, 951480, 1107417, 1141776, 1357560, 1427220, 1476556, 1845695, 1902960, 2214834, 2715120, 2854440, 2953112, 3322251, 3691390, 4429668, 5537085, 5708880, 5906224, 6644502, 7382780, 8859336, 9966753, 11074170, 13289004, 14765560, 16611255, 17718672, 19933506, 22148340, 26578008, 29531120, 29900259, 33222510, 39867012, 44296680, 49833765, 53156016, 59800518, 66445020, 79734024, 88593360, 99667530, 119601036, 132890040, 149501295, 159468048, 199335060, 239202072, 265780080, 299002590, 398670120, 478404144, 598005180, 797340240, 1196010360, 2392020720]

約数ペア:

[(1, 2392020720), (2, 1196010360), (3, 797340240), (4, 598005180), (5, 478404144), (6, 398670120), (8, 299002590), (9, 265780080), (10, 239202072), (12, 199335060), (15, 159468048), (16, 149501295), (18, 132890040), (20, 119601036), (24, 99667530), (27, 88593360), (30, 79734024), (36, 66445020), (40, 59800518), (45, 53156016), (48, 49833765), (54, 44296680), (60, 39867012), (72, 33222510), (80, 29900259), (81, 29531120), (90, 26578008), (108, 22148340), (120, 19933506), (135, 17718672), (144, 16611255), (162, 14765560), (180, 13289004), (216, 11074170), (240, 9966753), (270, 8859336), (324, 7382780), (360, 6644502), (405, 5906224), (419, 5708880), (432, 5537085), (540, 4429668), (648, 3691390), (720, 3322251), (810, 2953112), (838, 2854440), (881, 2715120), (1080, 2214834), (1257, 1902960), (1296, 1845695), (1620, 1476556), (1676, 1427220), (1762, 1357560), (2095, 1141776), (2160, 1107417), (2514, 951480), (2643, 905040), (3240, 738278), (3352, 713610), (3524, 678780), (3771, 634320), (4190, 570888), (4405, 543024), (5028, 475740), (5286, 452520), (6285, 380592), (6480, 369139), (6704, 356805), (7048, 339390), (7542, 317160), (7929, 301680), (8380, 285444), (8810, 271512), (10056, 237870), (10572, 226260), (11313, 211440), (12570, 190296), (13215, 181008), (14096, 169695), (15084, 158580), (15858, 150840), (16760, 142722), (17620, 135756), (18855, 126864), (20112, 118935), (21144, 113130), (22626, 105720), (23787, 100560), (25140, 95148), (26430, 90504), (30168, 79290), (31716, 75420), (33520, 71361), (33939, 70480), (35240, 67878), (37710, 63432), (39645, 60336), (42288, 56565), (45252, 52860), (47574, 50280)]