56538587760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{127133}}^1$

素因数の和:127275

約数の個数: 160

約数和(自身を含む): 187283638080

約数和(自身を除く): 130745050320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 109, 120, 136, 170, 204, 218, 240, 255, 272, 327, 340, 408, 436, 510, 545, 654, 680, 816, 872, 1020, 1090, 1308, 1360, 1635, 1744, 1853, 2040, 2180, 2616, 3270, 3706, 4080, 4360, 5232, 5559, 6540, 7412, 8720, 9265, 11118, 13080, 14824, 18530, 22236, 26160, 27795, 29648, 37060, 44472, 55590, 74120, 88944, 111180, 127133, 148240, 222360, 254266, 381399, 444720, 508532, 635665, 762798, 1017064, 1271330, 1525596, 1906995, 2034128, 2161261, 2542660, 3051192, 3813990, 4322522, 5085320, 6102384, 6483783, 7627980, 8645044, 10170640, 10806305, 12967566, 13857497, 15255960, 17290088, 21612610, 25935132, 27714994, 30511920, 32418915, 34580176, 41572491, 43225220, 51870264, 55429988, 64837830, 69287485, 83144982, 86450440, 103740528, 110859976, 129675660, 138574970, 166289964, 172900880, 207862455, 221719952, 235577449, 259351320, 277149940, 332579928, 415724910, 471154898, 518702640, 554299880, 665159856, 706732347, 831449820, 942309796, 1108599760, 1177887245, 1413464694, 1662899640, 1884619592, 2355774490, 2826929388, 3325799280, 3533661735, 3769239184, 4711548980, 5653858776, 7067323470, 9423097960, 11307717552, 14134646940, 18846195920, 28269293880, 56538587760]

約数ペア:

[(1, 56538587760), (2, 28269293880), (3, 18846195920), (4, 14134646940), (5, 11307717552), (6, 9423097960), (8, 7067323470), (10, 5653858776), (12, 4711548980), (15, 3769239184), (16, 3533661735), (17, 3325799280), (20, 2826929388), (24, 2355774490), (30, 1884619592), (34, 1662899640), (40, 1413464694), (48, 1177887245), (51, 1108599760), (60, 942309796), (68, 831449820), (80, 706732347), (85, 665159856), (102, 554299880), (109, 518702640), (120, 471154898), (136, 415724910), (170, 332579928), (204, 277149940), (218, 259351320), (240, 235577449), (255, 221719952), (272, 207862455), (327, 172900880), (340, 166289964), (408, 138574970), (436, 129675660), (510, 110859976), (545, 103740528), (654, 86450440), (680, 83144982), (816, 69287485), (872, 64837830), (1020, 55429988), (1090, 51870264), (1308, 43225220), (1360, 41572491), (1635, 34580176), (1744, 32418915), (1853, 30511920), (2040, 27714994), (2180, 25935132), (2616, 21612610), (3270, 17290088), (3706, 15255960), (4080, 13857497), (4360, 12967566), (5232, 10806305), (5559, 10170640), (6540, 8645044), (7412, 7627980), (8720, 6483783), (9265, 6102384), (11118, 5085320), (13080, 4322522), (14824, 3813990), (18530, 3051192), (22236, 2542660), (26160, 2161261), (27795, 2034128), (29648, 1906995), (37060, 1525596), (44472, 1271330), (55590, 1017064), (74120, 762798), (88944, 635665), (111180, 508532), (127133, 444720), (148240, 381399), (222360, 254266)]