1387666080

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{11897}}^1$

素因数の和:11930

約数の個数: 168

約数和(自身を含む): 4915706292

約数和(自身を除く): 3528040212

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4860, 5832, 6480, 7290, 7776, 9720, 11664, 11897, 12960, 14580, 19440, 23328, 23794, 29160, 35691, 38880, 47588, 58320, 59485, 71382, 95176, 107073, 116640, 118970, 142764, 178455, 190352, 214146, 237940, 285528, 321219, 356910, 380704, 428292, 475880, 535365, 571056, 642438, 713820, 856584, 951760, 963657, 1070730, 1142112, 1284876, 1427640, 1606095, 1713168, 1903520, 1927314, 2141460, 2569752, 2855280, 2890971, 3212190, 3426336, 3854628, 4282920, 4818285, 5139504, 5710560, 5781942, 6424380, 7709256, 8565840, 8672913, 9636570, 10279008, 11563884, 12848760, 14454855, 15418512, 17131680, 17345826, 19273140, 23127768, 25697520, 28909710, 30837024, 34691652, 38546280, 43364565, 46255536, 51395040, 57819420, 69383304, 77092560, 86729130, 92511072, 115638840, 138766608, 154185120, 173458260, 231277680, 277533216, 346916520, 462555360, 693833040, 1387666080]

約数ペア:

[(1, 1387666080), (2, 693833040), (3, 462555360), (4, 346916520), (5, 277533216), (6, 231277680), (8, 173458260), (9, 154185120), (10, 138766608), (12, 115638840), (15, 92511072), (16, 86729130), (18, 77092560), (20, 69383304), (24, 57819420), (27, 51395040), (30, 46255536), (32, 43364565), (36, 38546280), (40, 34691652), (45, 30837024), (48, 28909710), (54, 25697520), (60, 23127768), (72, 19273140), (80, 17345826), (81, 17131680), (90, 15418512), (96, 14454855), (108, 12848760), (120, 11563884), (135, 10279008), (144, 9636570), (160, 8672913), (162, 8565840), (180, 7709256), (216, 6424380), (240, 5781942), (243, 5710560), (270, 5139504), (288, 4818285), (324, 4282920), (360, 3854628), (405, 3426336), (432, 3212190), (480, 2890971), (486, 2855280), (540, 2569752), (648, 2141460), (720, 1927314), (729, 1903520), (810, 1713168), (864, 1606095), (972, 1427640), (1080, 1284876), (1215, 1142112), (1296, 1070730), (1440, 963657), (1458, 951760), (1620, 856584), (1944, 713820), (2160, 642438), (2430, 571056), (2592, 535365), (2916, 475880), (3240, 428292), (3645, 380704), (3888, 356910), (4320, 321219), (4860, 285528), (5832, 237940), (6480, 214146), (7290, 190352), (7776, 178455), (9720, 142764), (11664, 118970), (11897, 116640), (12960, 107073), (14580, 95176), (19440, 71382), (23328, 59485), (23794, 58320), (29160, 47588), (35691, 38880)]