17730891540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{32371}}^1$

素因数の和:32582

約数の個数: 144

約数和(自身を含む): 57267362880

約数和(自身を除く): 39536471340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 179, 180, 204, 255, 306, 340, 358, 510, 537, 612, 716, 765, 895, 1020, 1074, 1530, 1611, 1790, 2148, 2685, 3043, 3060, 3222, 3580, 5370, 6086, 6444, 8055, 9129, 10740, 12172, 15215, 16110, 18258, 27387, 30430, 32220, 32371, 36516, 45645, 54774, 60860, 64742, 91290, 97113, 109548, 129484, 136935, 161855, 182580, 194226, 273870, 291339, 323710, 388452, 485565, 547740, 550307, 582678, 647420, 971130, 1100614, 1165356, 1456695, 1650921, 1942260, 2201228, 2751535, 2913390, 3301842, 4952763, 5503070, 5794409, 5826780, 6603684, 8254605, 9905526, 11006140, 11588818, 16509210, 17383227, 19811052, 23177636, 24763815, 28972045, 33018420, 34766454, 49527630, 52149681, 57944090, 69532908, 86916135, 98504953, 99055260, 104299362, 115888180, 173832270, 197009906, 208598724, 260748405, 295514859, 347664540, 394019812, 492524765, 521496810, 591029718, 886544577, 985049530, 1042993620, 1182059436, 1477574295, 1773089154, 1970099060, 2955148590, 3546178308, 4432722885, 5910297180, 8865445770, 17730891540]

約数ペア:

[(1, 17730891540), (2, 8865445770), (3, 5910297180), (4, 4432722885), (5, 3546178308), (6, 2955148590), (9, 1970099060), (10, 1773089154), (12, 1477574295), (15, 1182059436), (17, 1042993620), (18, 985049530), (20, 886544577), (30, 591029718), (34, 521496810), (36, 492524765), (45, 394019812), (51, 347664540), (60, 295514859), (68, 260748405), (85, 208598724), (90, 197009906), (102, 173832270), (153, 115888180), (170, 104299362), (179, 99055260), (180, 98504953), (204, 86916135), (255, 69532908), (306, 57944090), (340, 52149681), (358, 49527630), (510, 34766454), (537, 33018420), (612, 28972045), (716, 24763815), (765, 23177636), (895, 19811052), (1020, 17383227), (1074, 16509210), (1530, 11588818), (1611, 11006140), (1790, 9905526), (2148, 8254605), (2685, 6603684), (3043, 5826780), (3060, 5794409), (3222, 5503070), (3580, 4952763), (5370, 3301842), (6086, 2913390), (6444, 2751535), (8055, 2201228), (9129, 1942260), (10740, 1650921), (12172, 1456695), (15215, 1165356), (16110, 1100614), (18258, 971130), (27387, 647420), (30430, 582678), (32220, 550307), (32371, 547740), (36516, 485565), (45645, 388452), (54774, 323710), (60860, 291339), (64742, 273870), (91290, 194226), (97113, 182580), (109548, 161855), (129484, 136935)]