1263809610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 3869798400

約数和(自身を除く): 2605988790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 79, 90, 105, 126, 134, 158, 201, 210, 237, 315, 335, 379, 395, 402, 469, 474, 553, 603, 630, 670, 711, 758, 790, 938, 1005, 1106, 1137, 1185, 1206, 1407, 1422, 1659, 1895, 2010, 2274, 2345, 2370, 2653, 2765, 2814, 3015, 3318, 3411, 3555, 3790, 4221, 4690, 4977, 5293, 5306, 5530, 5685, 6030, 6822, 7035, 7110, 7959, 8295, 8442, 9954, 10586, 11370, 13265, 14070, 15879, 15918, 16590, 17055, 21105, 23877, 24885, 25393, 26465, 26530, 29941, 31758, 34110, 37051, 39795, 42210, 47637, 47754, 49770, 50786, 52930, 59882, 74102, 76179, 79395, 79590, 89823, 95274, 111153, 119385, 126965, 149705, 152358, 158790, 177751, 179646, 185255, 209587, 222306, 228537, 238185, 238770, 253930, 269469, 299410, 333459, 355502, 370510, 380895, 419174, 449115, 457074, 476370, 533253, 538938, 555765, 628761, 666918, 761790, 888755, 898230, 1047935, 1066506, 1111530, 1142685, 1257522, 1347345, 1599759, 1667295, 1777510, 1886283, 2006047, 2095870, 2285370, 2666265, 2694690, 3143805, 3199518, 3334590, 3772566, 4012094, 5332530, 6018141, 6287610, 7998795, 9431415, 10030235, 12036282, 14042329, 15997590, 18054423, 18862830, 20060470, 28084658, 30090705, 36108846, 42126987, 60181410, 70211645, 84253974, 90272115, 126380961, 140423290, 180544230, 210634935, 252761922, 421269870, 631904805, 1263809610]

約数ペア:

[(1, 1263809610), (2, 631904805), (3, 421269870), (5, 252761922), (6, 210634935), (7, 180544230), (9, 140423290), (10, 126380961), (14, 90272115), (15, 84253974), (18, 70211645), (21, 60181410), (30, 42126987), (35, 36108846), (42, 30090705), (45, 28084658), (63, 20060470), (67, 18862830), (70, 18054423), (79, 15997590), (90, 14042329), (105, 12036282), (126, 10030235), (134, 9431415), (158, 7998795), (201, 6287610), (210, 6018141), (237, 5332530), (315, 4012094), (335, 3772566), (379, 3334590), (395, 3199518), (402, 3143805), (469, 2694690), (474, 2666265), (553, 2285370), (603, 2095870), (630, 2006047), (670, 1886283), (711, 1777510), (758, 1667295), (790, 1599759), (938, 1347345), (1005, 1257522), (1106, 1142685), (1137, 1111530), (1185, 1066506), (1206, 1047935), (1407, 898230), (1422, 888755), (1659, 761790), (1895, 666918), (2010, 628761), (2274, 555765), (2345, 538938), (2370, 533253), (2653, 476370), (2765, 457074), (2814, 449115), (3015, 419174), (3318, 380895), (3411, 370510), (3555, 355502), (3790, 333459), (4221, 299410), (4690, 269469), (4977, 253930), (5293, 238770), (5306, 238185), (5530, 228537), (5685, 222306), (6030, 209587), (6822, 185255), (7035, 179646), (7110, 177751), (7959, 158790), (8295, 152358), (8442, 149705), (9954, 126965), (10586, 119385), (11370, 111153), (13265, 95274), (14070, 89823), (15879, 79590), (15918, 79395), (16590, 76179), (17055, 74102), (21105, 59882), (23877, 52930), (24885, 50786), (25393, 49770), (26465, 47754), (26530, 47637), (29941, 42210), (31758, 39795), (34110, 37051)]