17785476870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{41659}}^1$

素因数の和:41802

約数の個数: 128

約数和(自身を含む): 51831705600

約数和(自身を除く): 34046228730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 107, 114, 133, 190, 210, 214, 266, 285, 321, 399, 535, 570, 642, 665, 749, 798, 1070, 1330, 1498, 1605, 1995, 2033, 2247, 3210, 3745, 3990, 4066, 4494, 6099, 7490, 10165, 11235, 12198, 14231, 20330, 22470, 28462, 30495, 41659, 42693, 60990, 71155, 83318, 85386, 124977, 142310, 208295, 213465, 249954, 291613, 416590, 426930, 583226, 624885, 791521, 874839, 1249770, 1458065, 1583042, 1749678, 2374563, 2916130, 3957605, 4374195, 4457513, 4749126, 5540647, 7915210, 8748390, 8915026, 11081294, 11872815, 13372539, 16621941, 22287565, 23745630, 26745078, 27703235, 31202591, 33243882, 44575130, 55406470, 62405182, 66862695, 83109705, 84692747, 93607773, 133725390, 156012955, 166219410, 169385494, 187215546, 254078241, 312025910, 423463735, 468038865, 508156482, 592849229, 846927470, 936077730, 1185698458, 1270391205, 1778547687, 2540782410, 2964246145, 3557095374, 5928492290, 8892738435, 17785476870]

約数ペア:

[(1, 17785476870), (2, 8892738435), (3, 5928492290), (5, 3557095374), (6, 2964246145), (7, 2540782410), (10, 1778547687), (14, 1270391205), (15, 1185698458), (19, 936077730), (21, 846927470), (30, 592849229), (35, 508156482), (38, 468038865), (42, 423463735), (57, 312025910), (70, 254078241), (95, 187215546), (105, 169385494), (107, 166219410), (114, 156012955), (133, 133725390), (190, 93607773), (210, 84692747), (214, 83109705), (266, 66862695), (285, 62405182), (321, 55406470), (399, 44575130), (535, 33243882), (570, 31202591), (642, 27703235), (665, 26745078), (749, 23745630), (798, 22287565), (1070, 16621941), (1330, 13372539), (1498, 11872815), (1605, 11081294), (1995, 8915026), (2033, 8748390), (2247, 7915210), (3210, 5540647), (3745, 4749126), (3990, 4457513), (4066, 4374195), (4494, 3957605), (6099, 2916130), (7490, 2374563), (10165, 1749678), (11235, 1583042), (12198, 1458065), (14231, 1249770), (20330, 874839), (22470, 791521), (28462, 624885), (30495, 583226), (41659, 426930), (42693, 416590), (60990, 291613), (71155, 249954), (83318, 213465), (85386, 208295), (124977, 142310)]