15778846140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{186379}}^1$

素因数の和:186491

約数の個数: 96

約数和(自身を含む): 47343502080

約数和(自身を除く): 31564655940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 83, 85, 102, 166, 170, 204, 249, 255, 332, 340, 415, 498, 510, 830, 996, 1020, 1245, 1411, 1660, 2490, 2822, 4233, 4980, 5644, 7055, 8466, 14110, 16932, 21165, 28220, 42330, 84660, 186379, 372758, 559137, 745516, 931895, 1118274, 1863790, 2236548, 2795685, 3168443, 3727580, 5591370, 6336886, 9505329, 11182740, 12673772, 15469457, 15842215, 19010658, 30938914, 31684430, 38021316, 46408371, 47526645, 61877828, 63368860, 77347285, 92816742, 95053290, 154694570, 185633484, 190106580, 232041855, 262980769, 309389140, 464083710, 525961538, 788942307, 928167420, 1051923076, 1314903845, 1577884614, 2629807690, 3155769228, 3944711535, 5259615380, 7889423070, 15778846140]

約数ペア:

[(1, 15778846140), (2, 7889423070), (3, 5259615380), (4, 3944711535), (5, 3155769228), (6, 2629807690), (10, 1577884614), (12, 1314903845), (15, 1051923076), (17, 928167420), (20, 788942307), (30, 525961538), (34, 464083710), (51, 309389140), (60, 262980769), (68, 232041855), (83, 190106580), (85, 185633484), (102, 154694570), (166, 95053290), (170, 92816742), (204, 77347285), (249, 63368860), (255, 61877828), (332, 47526645), (340, 46408371), (415, 38021316), (498, 31684430), (510, 30938914), (830, 19010658), (996, 15842215), (1020, 15469457), (1245, 12673772), (1411, 11182740), (1660, 9505329), (2490, 6336886), (2822, 5591370), (4233, 3727580), (4980, 3168443), (5644, 2795685), (7055, 2236548), (8466, 1863790), (14110, 1118274), (16932, 931895), (21165, 745516), (28220, 559137), (42330, 372758), (84660, 186379)]