920533329870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{659}}^1\times {\mathrm{54973}}^1$

素因数の和:55671

約数の個数: 192

約数和(自身を含む): 2779555806720

約数和(自身を除く): 1859022476850

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 659, 726, 770, 847, 1155, 1210, 1318, 1694, 1815, 1977, 2310, 2541, 3295, 3630, 3954, 4235, 4613, 5082, 6590, 7249, 8470, 9226, 9885, 12705, 13839, 14498, 19770, 21747, 23065, 25410, 27678, 36245, 43494, 46130, 50743, 54973, 69195, 72490, 79739, 101486, 108735, 109946, 138390, 152229, 159478, 164919, 217470, 239217, 253715, 274865, 304458, 329838, 384811, 398695, 478434, 507430, 549730, 558173, 604703, 761145, 769622, 797390, 824595, 1116346, 1154433, 1196085, 1209406, 1522290, 1649190, 1674519, 1814109, 1924055, 2308866, 2392170, 2790865, 3023515, 3349038, 3628218, 3848110, 4232921, 5581730, 5772165, 6047030, 6651733, 8372595, 8465842, 9070545, 11544330, 12698763, 13303466, 16745190, 18141090, 19955199, 21164605, 25397526, 33258665, 36227207, 39910398, 42329210, 46562131, 63493815, 66517330, 72454414, 93124262, 99775995, 108681621, 126987630, 139686393, 181136035, 199551990, 217363242, 232810655, 253590449, 279372786, 362272070, 398499277, 465621310, 507180898, 543408105, 698431965, 760771347, 796998554, 1086816210, 1195497831, 1267952245, 1396863930, 1521542694, 1992496385, 2390995662, 2535904490, 2789494939, 3803856735, 3984992770, 4383492047, 5578989878, 5977489155, 7607713470, 8368484817, 8766984094, 11954978310, 13150476141, 13947474695, 16736969634, 21917460235, 26300952282, 27894949390, 30684444329, 41842424085, 43834920470, 61368888658, 65752380705, 83684848170, 92053332987, 131504761410, 153422221645, 184106665974, 306844443290, 460266664935, 920533329870]

約数ペア:

[(1, 920533329870), (2, 460266664935), (3, 306844443290), (5, 184106665974), (6, 153422221645), (7, 131504761410), (10, 92053332987), (11, 83684848170), (14, 65752380705), (15, 61368888658), (21, 43834920470), (22, 41842424085), (30, 30684444329), (33, 27894949390), (35, 26300952282), (42, 21917460235), (55, 16736969634), (66, 13947474695), (70, 13150476141), (77, 11954978310), (105, 8766984094), (110, 8368484817), (121, 7607713470), (154, 5977489155), (165, 5578989878), (210, 4383492047), (231, 3984992770), (242, 3803856735), (330, 2789494939), (363, 2535904490), (385, 2390995662), (462, 1992496385), (605, 1521542694), (659, 1396863930), (726, 1267952245), (770, 1195497831), (847, 1086816210), (1155, 796998554), (1210, 760771347), (1318, 698431965), (1694, 543408105), (1815, 507180898), (1977, 465621310), (2310, 398499277), (2541, 362272070), (3295, 279372786), (3630, 253590449), (3954, 232810655), (4235, 217363242), (4613, 199551990), (5082, 181136035), (6590, 139686393), (7249, 126987630), (8470, 108681621), (9226, 99775995), (9885, 93124262), (12705, 72454414), (13839, 66517330), (14498, 63493815), (19770, 46562131), (21747, 42329210), (23065, 39910398), (25410, 36227207), (27678, 33258665), (36245, 25397526), (43494, 21164605), (46130, 19955199), (50743, 18141090), (54973, 16745190), (69195, 13303466), (72490, 12698763), (79739, 11544330), (101486, 9070545), (108735, 8465842), (109946, 8372595), (138390, 6651733), (152229, 6047030), (159478, 5772165), (164919, 5581730), (217470, 4232921), (239217, 3848110), (253715, 3628218), (274865, 3349038), (304458, 3023515), (329838, 2790865), (384811, 2392170), (398695, 2308866), (478434, 1924055), (507430, 1814109), (549730, 1674519), (558173, 1649190), (604703, 1522290), (761145, 1209406), (769622, 1196085), (797390, 1154433), (824595, 1116346)]