1340877570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{4507}}^1$

素因数の和:4775

約数の個数: 64

約数和(自身を含む): 3302885376

約数和(自身を除く): 1962007806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 211, 235, 282, 422, 470, 633, 705, 1055, 1266, 1410, 2110, 3165, 4507, 6330, 9014, 9917, 13521, 19834, 22535, 27042, 29751, 45070, 49585, 59502, 67605, 99170, 135210, 148755, 211829, 297510, 423658, 635487, 950977, 1059145, 1270974, 1901954, 2118290, 2852931, 3177435, 4754885, 5705862, 6354870, 9509770, 14264655, 28529310, 44695919, 89391838, 134087757, 223479595, 268175514, 446959190, 670438785, 1340877570]

約数ペア:

[(1, 1340877570), (2, 670438785), (3, 446959190), (5, 268175514), (6, 223479595), (10, 134087757), (15, 89391838), (30, 44695919), (47, 28529310), (94, 14264655), (141, 9509770), (211, 6354870), (235, 5705862), (282, 4754885), (422, 3177435), (470, 2852931), (633, 2118290), (705, 1901954), (1055, 1270974), (1266, 1059145), (1410, 950977), (2110, 635487), (3165, 423658), (4507, 297510), (6330, 211829), (9014, 148755), (9917, 135210), (13521, 99170), (19834, 67605), (22535, 59502), (27042, 49585), (29751, 45070)]