2139765012

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:664

約数の個数: 240

約数和(自身を含む): 7025356800

約数和(自身を除く): 4885591788

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 199, 231, 252, 297, 308, 324, 378, 396, 398, 431, 462, 567, 594, 597, 693, 756, 796, 862, 891, 924, 1134, 1188, 1194, 1293, 1386, 1393, 1724, 1782, 1791, 2079, 2189, 2268, 2388, 2586, 2772, 2786, 3017, 3564, 3582, 3879, 4158, 4179, 4378, 4741, 5172, 5373, 5572, 6034, 6237, 6567, 7164, 7758, 8316, 8358, 8756, 9051, 9482, 10746, 11637, 12068, 12474, 12537, 13134, 14223, 15323, 15516, 16119, 16716, 18102, 18964, 19701, 21492, 23274, 24948, 25074, 26268, 27153, 28446, 30646, 32238, 33187, 34911, 36204, 37611, 39402, 42669, 45969, 46548, 50148, 54306, 56892, 59103, 61292, 64476, 66374, 69822, 75222, 78804, 81459, 85338, 85769, 91938, 99561, 108612, 112833, 118206, 128007, 132748, 137907, 139644, 150444, 162918, 170676, 171538, 177309, 183876, 199122, 225666, 236412, 244377, 256014, 257307, 275814, 298683, 325836, 343076, 354618, 384021, 398244, 413721, 451332, 488754, 512028, 514614, 551628, 597366, 600383, 709236, 768042, 771921, 827442, 896049, 943459, 977508, 1029228, 1194732, 1200766, 1241163, 1536084, 1543842, 1654884, 1792098, 1801149, 1886918, 2315763, 2401532, 2482326, 2688147, 2830377, 3087684, 3584196, 3602298, 3773836, 4631526, 4964652, 5376294, 5403447, 5660754, 6604213, 6947289, 7204596, 8491131, 9263052, 10752588, 10806894, 11321508, 13208426, 13894578, 16210341, 16982262, 19812639, 21613788, 25473393, 26416852, 27789156, 32420682, 33964524, 39625278, 48631023, 50946786, 59437917, 64841364, 76420179, 79250556, 97262046, 101893572, 118875834, 152840358, 178313751, 194524092, 237751668, 305680716, 356627502, 534941253, 713255004, 1069882506, 2139765012]

約数ペア:

[(1, 2139765012), (2, 1069882506), (3, 713255004), (4, 534941253), (6, 356627502), (7, 305680716), (9, 237751668), (11, 194524092), (12, 178313751), (14, 152840358), (18, 118875834), (21, 101893572), (22, 97262046), (27, 79250556), (28, 76420179), (33, 64841364), (36, 59437917), (42, 50946786), (44, 48631023), (54, 39625278), (63, 33964524), (66, 32420682), (77, 27789156), (81, 26416852), (84, 25473393), (99, 21613788), (108, 19812639), (126, 16982262), (132, 16210341), (154, 13894578), (162, 13208426), (189, 11321508), (198, 10806894), (199, 10752588), (231, 9263052), (252, 8491131), (297, 7204596), (308, 6947289), (324, 6604213), (378, 5660754), (396, 5403447), (398, 5376294), (431, 4964652), (462, 4631526), (567, 3773836), (594, 3602298), (597, 3584196), (693, 3087684), (756, 2830377), (796, 2688147), (862, 2482326), (891, 2401532), (924, 2315763), (1134, 1886918), (1188, 1801149), (1194, 1792098), (1293, 1654884), (1386, 1543842), (1393, 1536084), (1724, 1241163), (1782, 1200766), (1791, 1194732), (2079, 1029228), (2189, 977508), (2268, 943459), (2388, 896049), (2586, 827442), (2772, 771921), (2786, 768042), (3017, 709236), (3564, 600383), (3582, 597366), (3879, 551628), (4158, 514614), (4179, 512028), (4378, 488754), (4741, 451332), (5172, 413721), (5373, 398244), (5572, 384021), (6034, 354618), (6237, 343076), (6567, 325836), (7164, 298683), (7758, 275814), (8316, 257307), (8358, 256014), (8756, 244377), (9051, 236412), (9482, 225666), (10746, 199122), (11637, 183876), (12068, 177309), (12474, 171538), (12537, 170676), (13134, 162918), (14223, 150444), (15323, 139644), (15516, 137907), (16119, 132748), (16716, 128007), (18102, 118206), (18964, 112833), (19701, 108612), (21492, 99561), (23274, 91938), (24948, 85769), (25074, 85338), (26268, 81459), (27153, 78804), (28446, 75222), (30646, 69822), (32238, 66374), (33187, 64476), (34911, 61292), (36204, 59103), (37611, 56892), (39402, 54306), (42669, 50148), (45969, 46548)]