2217404160

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{7129}}^1$

素因数の和:7165

約数の個数: 216

約数和(自身を含む): 7957251120

約数和(自身を除く): 5739846960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7129, 7776, 8640, 9720, 10368, 11520, 12960, 14258, 15552, 17280, 19440, 20736, 21387, 25920, 28516, 31104, 34560, 35645, 38880, 42774, 51840, 57032, 62208, 64161, 71290, 77760, 85548, 103680, 106935, 114064, 128322, 142580, 155520, 171096, 192483, 213870, 228128, 256644, 285160, 311040, 320805, 342192, 384966, 427740, 456256, 513288, 570320, 577449, 641610, 684384, 769932, 855480, 912512, 962415, 1026576, 1140640, 1154898, 1283220, 1368768, 1539864, 1710960, 1732347, 1825024, 1924830, 2053152, 2281280, 2309796, 2566440, 2737536, 2887245, 3079728, 3421920, 3464694, 3849660, 4106304, 4562560, 4619592, 5132880, 5475072, 5774490, 6159456, 6843840, 6929388, 7699320, 8212608, 8661735, 9125120, 9239184, 10265760, 11548980, 12318912, 13687680, 13858776, 15398640, 16425216, 17323470, 18478368, 20531520, 23097960, 24637824, 27375360, 27717552, 30797280, 34646940, 36956736, 41063040, 46195920, 49275648, 55435104, 61594560, 69293880, 73913472, 82126080, 92391840, 110870208, 123189120, 138587760, 147826944, 184783680, 221740416, 246378240, 277175520, 369567360, 443480832, 554351040, 739134720, 1108702080, 2217404160]

約数ペア:

[(1, 2217404160), (2, 1108702080), (3, 739134720), (4, 554351040), (5, 443480832), (6, 369567360), (8, 277175520), (9, 246378240), (10, 221740416), (12, 184783680), (15, 147826944), (16, 138587760), (18, 123189120), (20, 110870208), (24, 92391840), (27, 82126080), (30, 73913472), (32, 69293880), (36, 61594560), (40, 55435104), (45, 49275648), (48, 46195920), (54, 41063040), (60, 36956736), (64, 34646940), (72, 30797280), (80, 27717552), (81, 27375360), (90, 24637824), (96, 23097960), (108, 20531520), (120, 18478368), (128, 17323470), (135, 16425216), (144, 15398640), (160, 13858776), (162, 13687680), (180, 12318912), (192, 11548980), (216, 10265760), (240, 9239184), (243, 9125120), (256, 8661735), (270, 8212608), (288, 7699320), (320, 6929388), (324, 6843840), (360, 6159456), (384, 5774490), (405, 5475072), (432, 5132880), (480, 4619592), (486, 4562560), (540, 4106304), (576, 3849660), (640, 3464694), (648, 3421920), (720, 3079728), (768, 2887245), (810, 2737536), (864, 2566440), (960, 2309796), (972, 2281280), (1080, 2053152), (1152, 1924830), (1215, 1825024), (1280, 1732347), (1296, 1710960), (1440, 1539864), (1620, 1368768), (1728, 1283220), (1920, 1154898), (1944, 1140640), (2160, 1026576), (2304, 962415), (2430, 912512), (2592, 855480), (2880, 769932), (3240, 684384), (3456, 641610), (3840, 577449), (3888, 570320), (4320, 513288), (4860, 456256), (5184, 427740), (5760, 384966), (6480, 342192), (6912, 320805), (7129, 311040), (7776, 285160), (8640, 256644), (9720, 228128), (10368, 213870), (11520, 192483), (12960, 171096), (14258, 155520), (15552, 142580), (17280, 128322), (19440, 114064), (20736, 106935), (21387, 103680), (25920, 85548), (28516, 77760), (31104, 71290), (34560, 64161), (35645, 62208), (38880, 57032), (42774, 51840)]