1946269920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4561}}^1$

素因数の和:4713

約数の個数: 192

約数和(自身を含む): 7063289856

約数和(自身を除く): 5117019936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 635, 672, 762, 840, 889, 1016, 1120, 1270, 1524, 1680, 1778, 1905, 2032, 2540, 2667, 3048, 3360, 3556, 3810, 4064, 4445, 4561, 5080, 5334, 6096, 7112, 7620, 8890, 9122, 10160, 10668, 12192, 13335, 13683, 14224, 15240, 17780, 18244, 20320, 21336, 22805, 26670, 27366, 28448, 30480, 31927, 35560, 36488, 42672, 45610, 53340, 54732, 60960, 63854, 68415, 71120, 72976, 85344, 91220, 95781, 106680, 109464, 127708, 136830, 142240, 145952, 159635, 182440, 191562, 213360, 218928, 255416, 273660, 319270, 364880, 383124, 426720, 437856, 478905, 510832, 547320, 579247, 638540, 729760, 766248, 957810, 1021664, 1094640, 1158494, 1277080, 1532496, 1737741, 1915620, 2189280, 2316988, 2554160, 2896235, 3064992, 3475482, 3831240, 4054729, 4633976, 5108320, 5792470, 6950964, 7662480, 8109458, 8688705, 9267952, 11584940, 12164187, 13901928, 15324960, 16218916, 17377410, 18535904, 20273645, 23169880, 24328374, 27803856, 32437832, 34754820, 40547290, 46339760, 48656748, 55607712, 60820935, 64875664, 69509640, 81094580, 92679520, 97313496, 121641870, 129751328, 139019280, 162189160, 194626992, 243283740, 278038560, 324378320, 389253984, 486567480, 648756640, 973134960, 1946269920]

約数ペア:

[(1, 1946269920), (2, 973134960), (3, 648756640), (4, 486567480), (5, 389253984), (6, 324378320), (7, 278038560), (8, 243283740), (10, 194626992), (12, 162189160), (14, 139019280), (15, 129751328), (16, 121641870), (20, 97313496), (21, 92679520), (24, 81094580), (28, 69509640), (30, 64875664), (32, 60820935), (35, 55607712), (40, 48656748), (42, 46339760), (48, 40547290), (56, 34754820), (60, 32437832), (70, 27803856), (80, 24328374), (84, 23169880), (96, 20273645), (105, 18535904), (112, 17377410), (120, 16218916), (127, 15324960), (140, 13901928), (160, 12164187), (168, 11584940), (210, 9267952), (224, 8688705), (240, 8109458), (254, 7662480), (280, 6950964), (336, 5792470), (381, 5108320), (420, 4633976), (480, 4054729), (508, 3831240), (560, 3475482), (635, 3064992), (672, 2896235), (762, 2554160), (840, 2316988), (889, 2189280), (1016, 1915620), (1120, 1737741), (1270, 1532496), (1524, 1277080), (1680, 1158494), (1778, 1094640), (1905, 1021664), (2032, 957810), (2540, 766248), (2667, 729760), (3048, 638540), (3360, 579247), (3556, 547320), (3810, 510832), (4064, 478905), (4445, 437856), (4561, 426720), (5080, 383124), (5334, 364880), (6096, 319270), (7112, 273660), (7620, 255416), (8890, 218928), (9122, 213360), (10160, 191562), (10668, 182440), (12192, 159635), (13335, 145952), (13683, 142240), (14224, 136830), (15240, 127708), (17780, 109464), (18244, 106680), (20320, 95781), (21336, 91220), (22805, 85344), (26670, 72976), (27366, 71120), (28448, 68415), (30480, 63854), (31927, 60960), (35560, 54732), (36488, 53340), (42672, 45610)]