1492707720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2113}}^1$

素因数の和:2192

約数の個数: 192

約数和(自身を含む): 5302926720

約数和(自身を除く): 3810219000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 841, 870, 1015, 1160, 1218, 1624, 1682, 1740, 2030, 2113, 2436, 2523, 3045, 3364, 3480, 4060, 4205, 4226, 4872, 5046, 5887, 6090, 6339, 6728, 8120, 8410, 8452, 10092, 10565, 11774, 12180, 12615, 12678, 14791, 16820, 16904, 17661, 20184, 21130, 23548, 24360, 25230, 25356, 29435, 29582, 31695, 33640, 35322, 42260, 44373, 47096, 50460, 50712, 58870, 59164, 61277, 63390, 70644, 73955, 84520, 88305, 88746, 100920, 117740, 118328, 122554, 126780, 141288, 147910, 176610, 177492, 183831, 221865, 235480, 245108, 253560, 295820, 306385, 353220, 354984, 367662, 428939, 443730, 490216, 591640, 612770, 706440, 735324, 857878, 887460, 919155, 1225540, 1286817, 1470648, 1715756, 1774920, 1777033, 1838310, 2144695, 2451080, 2573634, 3431512, 3554066, 3676620, 4289390, 5147268, 5331099, 6434085, 7108132, 7353240, 8578780, 8885165, 10294536, 10662198, 12439231, 12868170, 14216264, 17157560, 17770330, 21324396, 24878462, 25736340, 26655495, 35540660, 37317693, 42648792, 49756924, 51472680, 53310990, 62196155, 71081320, 74635386, 99513848, 106621980, 124392310, 149270772, 186588465, 213243960, 248784620, 298541544, 373176930, 497569240, 746353860, 1492707720]

約数ペア:

[(1, 1492707720), (2, 746353860), (3, 497569240), (4, 373176930), (5, 298541544), (6, 248784620), (7, 213243960), (8, 186588465), (10, 149270772), (12, 124392310), (14, 106621980), (15, 99513848), (20, 74635386), (21, 71081320), (24, 62196155), (28, 53310990), (29, 51472680), (30, 49756924), (35, 42648792), (40, 37317693), (42, 35540660), (56, 26655495), (58, 25736340), (60, 24878462), (70, 21324396), (84, 17770330), (87, 17157560), (105, 14216264), (116, 12868170), (120, 12439231), (140, 10662198), (145, 10294536), (168, 8885165), (174, 8578780), (203, 7353240), (210, 7108132), (232, 6434085), (280, 5331099), (290, 5147268), (348, 4289390), (406, 3676620), (420, 3554066), (435, 3431512), (580, 2573634), (609, 2451080), (696, 2144695), (812, 1838310), (840, 1777033), (841, 1774920), (870, 1715756), (1015, 1470648), (1160, 1286817), (1218, 1225540), (1624, 919155), (1682, 887460), (1740, 857878), (2030, 735324), (2113, 706440), (2436, 612770), (2523, 591640), (3045, 490216), (3364, 443730), (3480, 428939), (4060, 367662), (4205, 354984), (4226, 353220), (4872, 306385), (5046, 295820), (5887, 253560), (6090, 245108), (6339, 235480), (6728, 221865), (8120, 183831), (8410, 177492), (8452, 176610), (10092, 147910), (10565, 141288), (11774, 126780), (12180, 122554), (12615, 118328), (12678, 117740), (14791, 100920), (16820, 88746), (16904, 88305), (17661, 84520), (20184, 73955), (21130, 70644), (23548, 63390), (24360, 61277), (25230, 59164), (25356, 58870), (29435, 50712), (29582, 50460), (31695, 47096), (33640, 44373), (35322, 42260)]