12579249960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{70877}}^1$

素因数の和:70940

約数の個数: 192

約数和(自身を含む): 44780720400

約数和(自身を除く): 32201470440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 58, 60, 68, 72, 85, 87, 90, 102, 116, 120, 136, 145, 153, 170, 174, 180, 204, 232, 255, 261, 290, 306, 340, 348, 360, 408, 435, 493, 510, 522, 580, 612, 680, 696, 765, 870, 986, 1020, 1044, 1160, 1224, 1305, 1479, 1530, 1740, 1972, 2040, 2088, 2465, 2610, 2958, 3060, 3480, 3944, 4437, 4930, 5220, 5916, 6120, 7395, 8874, 9860, 10440, 11832, 14790, 17748, 19720, 22185, 29580, 35496, 44370, 59160, 70877, 88740, 141754, 177480, 212631, 283508, 354385, 425262, 567016, 637893, 708770, 850524, 1063155, 1204909, 1275786, 1417540, 1701048, 2055433, 2126310, 2409818, 2551572, 2835080, 3189465, 3614727, 4110866, 4252620, 4819636, 5103144, 6024545, 6166299, 6378930, 7229454, 8221732, 8505240, 9639272, 10277165, 10844181, 12049090, 12332598, 12757860, 14458908, 16443464, 18073635, 18498897, 20554330, 21688362, 24098180, 24665196, 25515720, 28917816, 30831495, 34942361, 36147270, 36997794, 41108660, 43376724, 48196360, 49330392, 54220905, 61662990, 69884722, 72294540, 73995588, 82217320, 86753448, 92494485, 104827083, 108441810, 123325980, 139769444, 144589080, 147991176, 174711805, 184988970, 209654166, 216883620, 246651960, 279538888, 314481249, 349423610, 369977940, 419308332, 433767240, 524135415, 628962498, 698847220, 739955880, 838616664, 1048270830, 1257924996, 1397694440, 1572406245, 2096541660, 2515849992, 3144812490, 4193083320, 6289624980, 12579249960]

約数ペア:

[(1, 12579249960), (2, 6289624980), (3, 4193083320), (4, 3144812490), (5, 2515849992), (6, 2096541660), (8, 1572406245), (9, 1397694440), (10, 1257924996), (12, 1048270830), (15, 838616664), (17, 739955880), (18, 698847220), (20, 628962498), (24, 524135415), (29, 433767240), (30, 419308332), (34, 369977940), (36, 349423610), (40, 314481249), (45, 279538888), (51, 246651960), (58, 216883620), (60, 209654166), (68, 184988970), (72, 174711805), (85, 147991176), (87, 144589080), (90, 139769444), (102, 123325980), (116, 108441810), (120, 104827083), (136, 92494485), (145, 86753448), (153, 82217320), (170, 73995588), (174, 72294540), (180, 69884722), (204, 61662990), (232, 54220905), (255, 49330392), (261, 48196360), (290, 43376724), (306, 41108660), (340, 36997794), (348, 36147270), (360, 34942361), (408, 30831495), (435, 28917816), (493, 25515720), (510, 24665196), (522, 24098180), (580, 21688362), (612, 20554330), (680, 18498897), (696, 18073635), (765, 16443464), (870, 14458908), (986, 12757860), (1020, 12332598), (1044, 12049090), (1160, 10844181), (1224, 10277165), (1305, 9639272), (1479, 8505240), (1530, 8221732), (1740, 7229454), (1972, 6378930), (2040, 6166299), (2088, 6024545), (2465, 5103144), (2610, 4819636), (2958, 4252620), (3060, 4110866), (3480, 3614727), (3944, 3189465), (4437, 2835080), (4930, 2551572), (5220, 2409818), (5916, 2126310), (6120, 2055433), (7395, 1701048), (8874, 1417540), (9860, 1275786), (10440, 1204909), (11832, 1063155), (14790, 850524), (17748, 708770), (19720, 637893), (22185, 567016), (29580, 425262), (35496, 354385), (44370, 283508), (59160, 212631), (70877, 177480), (88740, 141754)]