1036389420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2657}}^1$

素因数の和:2880

約数の個数: 144

約数和(自身を含む): 3448212768

約数和(自身を除く): 2411823348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 197, 198, 220, 330, 394, 396, 495, 591, 660, 788, 985, 990, 1182, 1773, 1970, 1980, 2167, 2364, 2657, 2955, 3546, 3940, 4334, 5314, 5910, 6501, 7092, 7971, 8668, 8865, 10628, 10835, 11820, 13002, 13285, 15942, 17730, 19503, 21670, 23913, 26004, 26570, 29227, 31884, 32505, 35460, 39006, 39855, 43340, 47826, 53140, 58454, 65010, 78012, 79710, 87681, 95652, 97515, 116908, 119565, 130020, 146135, 159420, 175362, 195030, 239130, 263043, 292270, 350724, 390060, 438405, 478260, 523429, 526086, 584540, 876810, 1046858, 1052172, 1315215, 1570287, 1753620, 2093716, 2617145, 2630430, 3140574, 4710861, 5234290, 5260860, 5757719, 6281148, 7851435, 9421722, 10468580, 11515438, 15702870, 17273157, 18843444, 23030876, 23554305, 28788595, 31405740, 34546314, 47108610, 51819471, 57577190, 69092628, 86365785, 94217220, 103638942, 115154380, 172731570, 207277884, 259097355, 345463140, 518194710, 1036389420]

約数ペア:

[(1, 1036389420), (2, 518194710), (3, 345463140), (4, 259097355), (5, 207277884), (6, 172731570), (9, 115154380), (10, 103638942), (11, 94217220), (12, 86365785), (15, 69092628), (18, 57577190), (20, 51819471), (22, 47108610), (30, 34546314), (33, 31405740), (36, 28788595), (44, 23554305), (45, 23030876), (55, 18843444), (60, 17273157), (66, 15702870), (90, 11515438), (99, 10468580), (110, 9421722), (132, 7851435), (165, 6281148), (180, 5757719), (197, 5260860), (198, 5234290), (220, 4710861), (330, 3140574), (394, 2630430), (396, 2617145), (495, 2093716), (591, 1753620), (660, 1570287), (788, 1315215), (985, 1052172), (990, 1046858), (1182, 876810), (1773, 584540), (1970, 526086), (1980, 523429), (2167, 478260), (2364, 438405), (2657, 390060), (2955, 350724), (3546, 292270), (3940, 263043), (4334, 239130), (5314, 195030), (5910, 175362), (6501, 159420), (7092, 146135), (7971, 130020), (8668, 119565), (8865, 116908), (10628, 97515), (10835, 95652), (11820, 87681), (13002, 79710), (13285, 78012), (15942, 65010), (17730, 58454), (19503, 53140), (21670, 47826), (23913, 43340), (26004, 39855), (26570, 39006), (29227, 35460), (31884, 32505)]