2198726280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1297}}^1$

素因数の和:1608

約数の個数: 192

約数和(自身を含む): 7599374640

約数和(自身を除く): 5400648360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 277, 306, 340, 360, 408, 510, 554, 612, 680, 765, 831, 1020, 1108, 1224, 1297, 1385, 1530, 1662, 2040, 2216, 2493, 2594, 2770, 3060, 3324, 3891, 4155, 4709, 4986, 5188, 5540, 6120, 6485, 6648, 7782, 8310, 9418, 9972, 10376, 11080, 11673, 12465, 12970, 14127, 15564, 16620, 18836, 19455, 19944, 22049, 23346, 23545, 24930, 25940, 28254, 31128, 33240, 37672, 38910, 42381, 44098, 46692, 47090, 49860, 51880, 56508, 58365, 66147, 70635, 77820, 84762, 88196, 93384, 94180, 99720, 110245, 113016, 116730, 132294, 141270, 155640, 169524, 176392, 188360, 198441, 211905, 220490, 233460, 264588, 282540, 330735, 339048, 359269, 396882, 423810, 440980, 466920, 529176, 565080, 661470, 718538, 793764, 847620, 881960, 992205, 1077807, 1322940, 1437076, 1587528, 1695240, 1796345, 1984410, 2155614, 2645880, 2874152, 3233421, 3592690, 3968820, 4311228, 5389035, 6107573, 6466842, 7185380, 7937640, 8622456, 10778070, 12215146, 12933684, 14370760, 16167105, 18322719, 21556140, 24430292, 25867368, 30537865, 32334210, 36645438, 43112280, 48860584, 54968157, 61075730, 64668420, 73290876, 91613595, 109936314, 122151460, 129336840, 146581752, 183227190, 219872628, 244302920, 274840785, 366454380, 439745256, 549681570, 732908760, 1099363140, 2198726280]

約数ペア:

[(1, 2198726280), (2, 1099363140), (3, 732908760), (4, 549681570), (5, 439745256), (6, 366454380), (8, 274840785), (9, 244302920), (10, 219872628), (12, 183227190), (15, 146581752), (17, 129336840), (18, 122151460), (20, 109936314), (24, 91613595), (30, 73290876), (34, 64668420), (36, 61075730), (40, 54968157), (45, 48860584), (51, 43112280), (60, 36645438), (68, 32334210), (72, 30537865), (85, 25867368), (90, 24430292), (102, 21556140), (120, 18322719), (136, 16167105), (153, 14370760), (170, 12933684), (180, 12215146), (204, 10778070), (255, 8622456), (277, 7937640), (306, 7185380), (340, 6466842), (360, 6107573), (408, 5389035), (510, 4311228), (554, 3968820), (612, 3592690), (680, 3233421), (765, 2874152), (831, 2645880), (1020, 2155614), (1108, 1984410), (1224, 1796345), (1297, 1695240), (1385, 1587528), (1530, 1437076), (1662, 1322940), (2040, 1077807), (2216, 992205), (2493, 881960), (2594, 847620), (2770, 793764), (3060, 718538), (3324, 661470), (3891, 565080), (4155, 529176), (4709, 466920), (4986, 440980), (5188, 423810), (5540, 396882), (6120, 359269), (6485, 339048), (6648, 330735), (7782, 282540), (8310, 264588), (9418, 233460), (9972, 220490), (10376, 211905), (11080, 198441), (11673, 188360), (12465, 176392), (12970, 169524), (14127, 155640), (15564, 141270), (16620, 132294), (18836, 116730), (19455, 113016), (19944, 110245), (22049, 99720), (23346, 94180), (23545, 93384), (24930, 88196), (25940, 84762), (28254, 77820), (31128, 70635), (33240, 66147), (37672, 58365), (38910, 56508), (42381, 51880), (44098, 49860), (46692, 47090)]