411412790440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1\times {\mathrm{5407}}^1$

素因数の和:7379

約数の個数: 128

約数和(自身を含む): 993492864000

約数和(自身を除く): 582080073560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 380, 424, 530, 760, 1007, 1060, 1889, 2014, 2120, 3778, 4028, 5035, 5407, 7556, 8056, 9445, 10070, 10814, 15112, 18890, 20140, 21628, 27035, 35891, 37780, 40280, 43256, 54070, 71782, 75560, 100117, 102733, 108140, 143564, 179455, 200234, 205466, 216280, 286571, 287128, 358910, 400468, 410932, 500585, 513665, 573142, 717820, 800936, 821864, 1001170, 1027330, 1146284, 1432855, 1435640, 1902223, 2002340, 2054660, 2292568, 2865710, 3804446, 4004680, 4109320, 5444849, 5731420, 7608892, 9511115, 10213823, 10889698, 11462840, 15217784, 19022230, 20427646, 21779396, 27224245, 38044460, 40855292, 43558792, 51069115, 54448490, 76088920, 81710584, 102138230, 108896980, 194062637, 204276460, 217793960, 388125274, 408552920, 541332619, 776250548, 970313185, 1082665238, 1552501096, 1940626370, 2165330476, 2706663095, 3881252740, 4330660952, 5413326190, 7762505480, 10285319761, 10826652380, 20570639522, 21653304760, 41141279044, 51426598805, 82282558088, 102853197610, 205706395220, 411412790440]

約数ペア:

[(1, 411412790440), (2, 205706395220), (4, 102853197610), (5, 82282558088), (8, 51426598805), (10, 41141279044), (19, 21653304760), (20, 20570639522), (38, 10826652380), (40, 10285319761), (53, 7762505480), (76, 5413326190), (95, 4330660952), (106, 3881252740), (152, 2706663095), (190, 2165330476), (212, 1940626370), (265, 1552501096), (380, 1082665238), (424, 970313185), (530, 776250548), (760, 541332619), (1007, 408552920), (1060, 388125274), (1889, 217793960), (2014, 204276460), (2120, 194062637), (3778, 108896980), (4028, 102138230), (5035, 81710584), (5407, 76088920), (7556, 54448490), (8056, 51069115), (9445, 43558792), (10070, 40855292), (10814, 38044460), (15112, 27224245), (18890, 21779396), (20140, 20427646), (21628, 19022230), (27035, 15217784), (35891, 11462840), (37780, 10889698), (40280, 10213823), (43256, 9511115), (54070, 7608892), (71782, 5731420), (75560, 5444849), (100117, 4109320), (102733, 4004680), (108140, 3804446), (143564, 2865710), (179455, 2292568), (200234, 2054660), (205466, 2002340), (216280, 1902223), (286571, 1435640), (287128, 1432855), (358910, 1146284), (400468, 1027330), (410932, 1001170), (500585, 821864), (513665, 800936), (573142, 717820)]