2945773440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{170473}}^1$

素因数の和:170501

約数の個数: 128

約数和(自身を含む): 10433008800

約数和(自身を除く): 7487235360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 170473, 340946, 511419, 681892, 852365, 1022838, 1363784, 1534257, 1704730, 2045676, 2557095, 2727568, 3068514, 3409460, 4091352, 4602771, 5114190, 5455136, 6137028, 6818920, 7671285, 8182704, 9205542, 10228380, 10910272, 12274056, 13637840, 15342570, 16365408, 18411084, 20456760, 21820544, 23013855, 24548112, 27275680, 30685140, 32730816, 36822168, 40913520, 46027710, 49096224, 54551360, 61370280, 65461632, 73644336, 81827040, 92055420, 98192448, 109102720, 122740560, 147288672, 163654080, 184110840, 196384896, 245481120, 294577344, 327308160, 368221680, 490962240, 589154688, 736443360, 981924480, 1472886720, 2945773440]

約数ペア:

[(1, 2945773440), (2, 1472886720), (3, 981924480), (4, 736443360), (5, 589154688), (6, 490962240), (8, 368221680), (9, 327308160), (10, 294577344), (12, 245481120), (15, 196384896), (16, 184110840), (18, 163654080), (20, 147288672), (24, 122740560), (27, 109102720), (30, 98192448), (32, 92055420), (36, 81827040), (40, 73644336), (45, 65461632), (48, 61370280), (54, 54551360), (60, 49096224), (64, 46027710), (72, 40913520), (80, 36822168), (90, 32730816), (96, 30685140), (108, 27275680), (120, 24548112), (128, 23013855), (135, 21820544), (144, 20456760), (160, 18411084), (180, 16365408), (192, 15342570), (216, 13637840), (240, 12274056), (270, 10910272), (288, 10228380), (320, 9205542), (360, 8182704), (384, 7671285), (432, 6818920), (480, 6137028), (540, 5455136), (576, 5114190), (640, 4602771), (720, 4091352), (864, 3409460), (960, 3068514), (1080, 2727568), (1152, 2557095), (1440, 2045676), (1728, 1704730), (1920, 1534257), (2160, 1363784), (2880, 1022838), (3456, 852365), (4320, 681892), (5760, 511419), (8640, 340946), (17280, 170473)]