2213145440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 5963569920

約数和(自身を除く): 3750424480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 131, 145, 160, 176, 220, 232, 262, 290, 319, 331, 352, 440, 464, 524, 580, 638, 655, 662, 880, 928, 1048, 1160, 1276, 1310, 1324, 1441, 1595, 1655, 1760, 2096, 2320, 2552, 2620, 2648, 2882, 3190, 3310, 3641, 3799, 4192, 4640, 5104, 5240, 5296, 5764, 6380, 6620, 7205, 7282, 7598, 9599, 10208, 10480, 10592, 11528, 12760, 13240, 14410, 14564, 15196, 18205, 18995, 19198, 20960, 23056, 25520, 26480, 28820, 29128, 30392, 36410, 37990, 38396, 41789, 43361, 46112, 47995, 51040, 52960, 57640, 58256, 60784, 72820, 75980, 76792, 83578, 86722, 95990, 105589, 115280, 116512, 121568, 145640, 151960, 153584, 167156, 173444, 191980, 208945, 211178, 216805, 230560, 291280, 303920, 307168, 334312, 346888, 383960, 417890, 422356, 433610, 476971, 527945, 582560, 607840, 668624, 693776, 767920, 835780, 844712, 867220, 953942, 1055890, 1257469, 1337248, 1387552, 1535840, 1671560, 1689424, 1734440, 1907884, 2111780, 2384855, 2514938, 3343120, 3378848, 3468880, 3815768, 4223560, 4769710, 5029876, 6287345, 6686240, 6937760, 7631536, 8447120, 9539420, 10059752, 12574690, 13832159, 15263072, 16894240, 19078840, 20119504, 25149380, 27664318, 38157680, 40239008, 50298760, 55328636, 69160795, 76315360, 100597520, 110657272, 138321590, 201195040, 221314544, 276643180, 442629088, 553286360, 1106572720, 2213145440]

約数ペア:

[(1, 2213145440), (2, 1106572720), (4, 553286360), (5, 442629088), (8, 276643180), (10, 221314544), (11, 201195040), (16, 138321590), (20, 110657272), (22, 100597520), (29, 76315360), (32, 69160795), (40, 55328636), (44, 50298760), (55, 40239008), (58, 38157680), (80, 27664318), (88, 25149380), (110, 20119504), (116, 19078840), (131, 16894240), (145, 15263072), (160, 13832159), (176, 12574690), (220, 10059752), (232, 9539420), (262, 8447120), (290, 7631536), (319, 6937760), (331, 6686240), (352, 6287345), (440, 5029876), (464, 4769710), (524, 4223560), (580, 3815768), (638, 3468880), (655, 3378848), (662, 3343120), (880, 2514938), (928, 2384855), (1048, 2111780), (1160, 1907884), (1276, 1734440), (1310, 1689424), (1324, 1671560), (1441, 1535840), (1595, 1387552), (1655, 1337248), (1760, 1257469), (2096, 1055890), (2320, 953942), (2552, 867220), (2620, 844712), (2648, 835780), (2882, 767920), (3190, 693776), (3310, 668624), (3641, 607840), (3799, 582560), (4192, 527945), (4640, 476971), (5104, 433610), (5240, 422356), (5296, 417890), (5764, 383960), (6380, 346888), (6620, 334312), (7205, 307168), (7282, 303920), (7598, 291280), (9599, 230560), (10208, 216805), (10480, 211178), (10592, 208945), (11528, 191980), (12760, 173444), (13240, 167156), (14410, 153584), (14564, 151960), (15196, 145640), (18205, 121568), (18995, 116512), (19198, 115280), (20960, 105589), (23056, 95990), (25520, 86722), (26480, 83578), (28820, 76792), (29128, 75980), (30392, 72820), (36410, 60784), (37990, 58256), (38396, 57640), (41789, 52960), (43361, 51040), (46112, 47995)]