20216782101768

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2719}}^1\times {\mathrm{170881}}^1$

素因数の和:173660

約数の個数: 192

約数和(自身を含む): 60405283238400

約数和(自身を除く): 40188501136632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 392, 444, 518, 588, 777, 888, 1036, 1176, 1554, 1813, 2072, 2719, 3108, 3626, 5438, 5439, 6216, 7252, 8157, 10876, 10878, 14504, 16314, 19033, 21752, 21756, 32628, 38066, 43512, 57099, 65256, 76132, 100603, 114198, 133231, 152264, 170881, 201206, 228396, 266462, 301809, 341762, 399693, 402412, 456792, 512643, 532924, 603618, 683524, 704221, 799386, 804824, 1025286, 1065848, 1196167, 1207236, 1367048, 1408442, 1598772, 2050572, 2112663, 2392334, 2414472, 2816884, 3197544, 3588501, 4101144, 4225326, 4784668, 4929547, 5633768, 6322597, 7177002, 8373169, 8450652, 9569336, 9859094, 12645194, 14354004, 14788641, 16746338, 16901304, 18967791, 19718188, 25119507, 25290388, 28708008, 29577282, 33492676, 37935582, 39436376, 44258179, 50239014, 50580776, 59154564, 66985352, 75871164, 88516358, 100478028, 118309128, 132774537, 151742328, 177032716, 200956056, 265549074, 309807253, 354065432, 464625439, 531098148, 619614506, 929250878, 929421759, 1062196296, 1239229012, 1393876317, 1858501756, 1858843518, 2478458024, 2787752634, 3252378073, 3717003512, 3717687036, 5575505268, 6504756146, 7435374072, 9757134219, 11151010536, 13009512292, 17191141243, 19514268438, 22766646511, 26019024584, 34382282486, 39028536876, 45533293022, 51573423729, 68299939533, 68764564972, 78057073752, 91066586044, 103146847458, 120337988701, 136599879066, 137529129944, 182133172088, 206293694916, 240675977402, 273199758132, 361013966103, 412587389832, 481351954804, 546399516264, 722027932206, 842365920907, 962703909608, 1444055864412, 1684731841814, 2527097762721, 2888111728824, 3369463683628, 5054195525442, 6738927367256, 10108391050884, 20216782101768]

約数ペア:

[(1, 20216782101768), (2, 10108391050884), (3, 6738927367256), (4, 5054195525442), (6, 3369463683628), (7, 2888111728824), (8, 2527097762721), (12, 1684731841814), (14, 1444055864412), (21, 962703909608), (24, 842365920907), (28, 722027932206), (37, 546399516264), (42, 481351954804), (49, 412587389832), (56, 361013966103), (74, 273199758132), (84, 240675977402), (98, 206293694916), (111, 182133172088), (147, 137529129944), (148, 136599879066), (168, 120337988701), (196, 103146847458), (222, 91066586044), (259, 78057073752), (294, 68764564972), (296, 68299939533), (392, 51573423729), (444, 45533293022), (518, 39028536876), (588, 34382282486), (777, 26019024584), (888, 22766646511), (1036, 19514268438), (1176, 17191141243), (1554, 13009512292), (1813, 11151010536), (2072, 9757134219), (2719, 7435374072), (3108, 6504756146), (3626, 5575505268), (5438, 3717687036), (5439, 3717003512), (6216, 3252378073), (7252, 2787752634), (8157, 2478458024), (10876, 1858843518), (10878, 1858501756), (14504, 1393876317), (16314, 1239229012), (19033, 1062196296), (21752, 929421759), (21756, 929250878), (32628, 619614506), (38066, 531098148), (43512, 464625439), (57099, 354065432), (65256, 309807253), (76132, 265549074), (100603, 200956056), (114198, 177032716), (133231, 151742328), (152264, 132774537), (170881, 118309128), (201206, 100478028), (228396, 88516358), (266462, 75871164), (301809, 66985352), (341762, 59154564), (399693, 50580776), (402412, 50239014), (456792, 44258179), (512643, 39436376), (532924, 37935582), (603618, 33492676), (683524, 29577282), (704221, 28708008), (799386, 25290388), (804824, 25119507), (1025286, 19718188), (1065848, 18967791), (1196167, 16901304), (1207236, 16746338), (1367048, 14788641), (1408442, 14354004), (1598772, 12645194), (2050572, 9859094), (2112663, 9569336), (2392334, 8450652), (2414472, 8373169), (2816884, 7177002), (3197544, 6322597), (3588501, 5633768), (4101144, 4929547), (4225326, 4784668)]