1648232280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:983

約数の個数: 256

約数和(自身を含む): 5878656000

約数和(自身を除く): 4230423720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 107, 108, 120, 135, 136, 153, 170, 180, 204, 214, 216, 255, 270, 306, 321, 340, 360, 408, 428, 459, 510, 535, 540, 612, 642, 680, 765, 839, 856, 918, 963, 1020, 1070, 1080, 1224, 1284, 1530, 1605, 1678, 1819, 1836, 1926, 2040, 2140, 2295, 2517, 2568, 2889, 3060, 3210, 3356, 3638, 3672, 3852, 4195, 4280, 4590, 4815, 5034, 5457, 5778, 6120, 6420, 6712, 7276, 7551, 7704, 8390, 9095, 9180, 9630, 10068, 10914, 11556, 12585, 12840, 14263, 14445, 14552, 15102, 16371, 16780, 18190, 18360, 19260, 20136, 21828, 22653, 23112, 25170, 27285, 28526, 28890, 30204, 32742, 33560, 36380, 37755, 38520, 42789, 43656, 45306, 49113, 50340, 54570, 57052, 57780, 60408, 65484, 71315, 72760, 75510, 81855, 85578, 89773, 90612, 98226, 100680, 109140, 113265, 114104, 115560, 128367, 130968, 142630, 151020, 163710, 171156, 179546, 181224, 196452, 213945, 218280, 226530, 245565, 256734, 269319, 285260, 302040, 327420, 342312, 359092, 385101, 392904, 427890, 448865, 453060, 491130, 513468, 538638, 570520, 641835, 654840, 718184, 770202, 807957, 855780, 897730, 906120, 982260, 1026936, 1077276, 1283670, 1346595, 1526141, 1540404, 1615914, 1711560, 1795460, 1925505, 1964520, 2154552, 2423871, 2567340, 2693190, 3052282, 3080808, 3231828, 3590920, 3851010, 4039785, 4578423, 4847742, 5134680, 5386380, 6104564, 6463656, 7630705, 7702020, 8079570, 9156846, 9695484, 10772760, 12119355, 12209128, 13735269, 15261410, 15404040, 16159140, 18313692, 19390968, 22892115, 24238710, 27470538, 30522820, 32318280, 36627384, 41205807, 45784230, 48477420, 54941076, 61045640, 68676345, 82411614, 91568460, 96954840, 109882152, 137352690, 164823228, 183136920, 206029035, 274705380, 329646456, 412058070, 549410760, 824116140, 1648232280]

約数ペア:

[(1, 1648232280), (2, 824116140), (3, 549410760), (4, 412058070), (5, 329646456), (6, 274705380), (8, 206029035), (9, 183136920), (10, 164823228), (12, 137352690), (15, 109882152), (17, 96954840), (18, 91568460), (20, 82411614), (24, 68676345), (27, 61045640), (30, 54941076), (34, 48477420), (36, 45784230), (40, 41205807), (45, 36627384), (51, 32318280), (54, 30522820), (60, 27470538), (68, 24238710), (72, 22892115), (85, 19390968), (90, 18313692), (102, 16159140), (107, 15404040), (108, 15261410), (120, 13735269), (135, 12209128), (136, 12119355), (153, 10772760), (170, 9695484), (180, 9156846), (204, 8079570), (214, 7702020), (216, 7630705), (255, 6463656), (270, 6104564), (306, 5386380), (321, 5134680), (340, 4847742), (360, 4578423), (408, 4039785), (428, 3851010), (459, 3590920), (510, 3231828), (535, 3080808), (540, 3052282), (612, 2693190), (642, 2567340), (680, 2423871), (765, 2154552), (839, 1964520), (856, 1925505), (918, 1795460), (963, 1711560), (1020, 1615914), (1070, 1540404), (1080, 1526141), (1224, 1346595), (1284, 1283670), (1530, 1077276), (1605, 1026936), (1678, 982260), (1819, 906120), (1836, 897730), (1926, 855780), (2040, 807957), (2140, 770202), (2295, 718184), (2517, 654840), (2568, 641835), (2889, 570520), (3060, 538638), (3210, 513468), (3356, 491130), (3638, 453060), (3672, 448865), (3852, 427890), (4195, 392904), (4280, 385101), (4590, 359092), (4815, 342312), (5034, 327420), (5457, 302040), (5778, 285260), (6120, 269319), (6420, 256734), (6712, 245565), (7276, 226530), (7551, 218280), (7704, 213945), (8390, 196452), (9095, 181224), (9180, 179546), (9630, 171156), (10068, 163710), (10914, 151020), (11556, 142630), (12585, 130968), (12840, 128367), (14263, 115560), (14445, 114104), (14552, 113265), (15102, 109140), (16371, 100680), (16780, 98226), (18190, 90612), (18360, 89773), (19260, 85578), (20136, 81855), (21828, 75510), (22653, 72760), (23112, 71315), (25170, 65484), (27285, 60408), (28526, 57780), (28890, 57052), (30204, 54570), (32742, 50340), (33560, 49113), (36380, 45306), (37755, 43656), (38520, 42789)]