1906948560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1283}}^1$

素因数の和:1873

約数の個数: 160

約数和(自身を含む): 6465443328

約数和(自身を除く): 4558494768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 563, 660, 880, 1126, 1283, 1320, 1689, 2252, 2566, 2640, 2815, 3378, 3849, 4504, 5132, 5630, 6193, 6415, 6756, 7698, 8445, 9008, 10264, 11260, 12386, 12830, 13512, 14113, 15396, 16890, 18579, 19245, 20528, 22520, 24772, 25660, 27024, 28226, 30792, 30965, 33780, 37158, 38490, 42339, 45040, 49544, 51320, 56452, 61584, 61930, 67560, 70565, 74316, 76980, 84678, 92895, 99088, 102640, 112904, 123860, 135120, 141130, 148632, 153960, 169356, 185790, 211695, 225808, 247720, 282260, 297264, 307920, 338712, 371580, 423390, 495440, 564520, 677424, 722329, 743160, 846780, 1129040, 1444658, 1486320, 1693560, 2166987, 2889316, 3387120, 3611645, 4333974, 5778632, 7223290, 7945619, 8667948, 10834935, 11557264, 14446580, 15891238, 17335896, 21669870, 23836857, 28893160, 31782476, 34671792, 39728095, 43339740, 47673714, 57786320, 63564952, 79456190, 86679480, 95347428, 119184285, 127129904, 158912380, 173358960, 190694856, 238368570, 317824760, 381389712, 476737140, 635649520, 953474280, 1906948560]

約数ペア:

[(1, 1906948560), (2, 953474280), (3, 635649520), (4, 476737140), (5, 381389712), (6, 317824760), (8, 238368570), (10, 190694856), (11, 173358960), (12, 158912380), (15, 127129904), (16, 119184285), (20, 95347428), (22, 86679480), (24, 79456190), (30, 63564952), (33, 57786320), (40, 47673714), (44, 43339740), (48, 39728095), (55, 34671792), (60, 31782476), (66, 28893160), (80, 23836857), (88, 21669870), (110, 17335896), (120, 15891238), (132, 14446580), (165, 11557264), (176, 10834935), (220, 8667948), (240, 7945619), (264, 7223290), (330, 5778632), (440, 4333974), (528, 3611645), (563, 3387120), (660, 2889316), (880, 2166987), (1126, 1693560), (1283, 1486320), (1320, 1444658), (1689, 1129040), (2252, 846780), (2566, 743160), (2640, 722329), (2815, 677424), (3378, 564520), (3849, 495440), (4504, 423390), (5132, 371580), (5630, 338712), (6193, 307920), (6415, 297264), (6756, 282260), (7698, 247720), (8445, 225808), (9008, 211695), (10264, 185790), (11260, 169356), (12386, 153960), (12830, 148632), (13512, 141130), (14113, 135120), (15396, 123860), (16890, 112904), (18579, 102640), (19245, 99088), (20528, 92895), (22520, 84678), (24772, 76980), (25660, 74316), (27024, 70565), (28226, 67560), (30792, 61930), (30965, 61584), (33780, 56452), (37158, 51320), (38490, 49544), (42339, 45040)]