3937709460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{47939}}^1$

素因数の和:48025

約数の個数: 72

約数和(自身を含む): 11331865440

約数和(自身を除く): 7394155980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 1369, 2220, 2738, 4107, 5476, 6845, 8214, 13690, 16428, 20535, 27380, 41070, 47939, 82140, 95878, 143817, 191756, 239695, 287634, 479390, 575268, 719085, 958780, 1438170, 1773743, 2876340, 3547486, 5321229, 7094972, 8868715, 10642458, 17737430, 21284916, 26606145, 35474860, 53212290, 65628491, 106424580, 131256982, 196885473, 262513964, 328142455, 393770946, 656284910, 787541892, 984427365, 1312569820, 1968854730, 3937709460]

約数ペア:

[(1, 3937709460), (2, 1968854730), (3, 1312569820), (4, 984427365), (5, 787541892), (6, 656284910), (10, 393770946), (12, 328142455), (15, 262513964), (20, 196885473), (30, 131256982), (37, 106424580), (60, 65628491), (74, 53212290), (111, 35474860), (148, 26606145), (185, 21284916), (222, 17737430), (370, 10642458), (444, 8868715), (555, 7094972), (740, 5321229), (1110, 3547486), (1369, 2876340), (2220, 1773743), (2738, 1438170), (4107, 958780), (5476, 719085), (6845, 575268), (8214, 479390), (13690, 287634), (16428, 239695), (20535, 191756), (27380, 143817), (41070, 95878), (47939, 82140)]