16155144390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{20509}}^1$

素因数の和:20579

約数の個数: 192

約数和(自身を含む): 50279362560

約数和(自身を除く): 34124218170

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 121, 154, 155, 165, 186, 210, 217, 231, 242, 310, 330, 341, 363, 385, 434, 462, 465, 605, 651, 682, 726, 770, 847, 930, 1023, 1085, 1155, 1210, 1302, 1694, 1705, 1815, 2046, 2170, 2310, 2387, 2541, 3255, 3410, 3630, 3751, 4235, 4774, 5082, 5115, 6510, 7161, 7502, 8470, 10230, 11253, 11935, 12705, 14322, 18755, 20509, 22506, 23870, 25410, 26257, 35805, 37510, 41018, 52514, 56265, 61527, 71610, 78771, 102545, 112530, 123054, 131285, 143563, 157542, 205090, 225599, 262570, 287126, 307635, 393855, 430689, 451198, 615270, 635779, 676797, 717815, 787710, 861378, 1127995, 1271558, 1353594, 1435630, 1579193, 1907337, 2153445, 2255990, 2481589, 3158386, 3178895, 3383985, 3814674, 4306890, 4450453, 4737579, 4963178, 6357790, 6767970, 6993569, 7444767, 7895965, 8900906, 9475158, 9536685, 12407945, 13351359, 13987138, 14889534, 15791930, 17371123, 19073370, 20980707, 22252265, 23687895, 24815890, 26702718, 34742246, 34967845, 37223835, 41961414, 44504530, 47375790, 48954983, 52113369, 66756795, 69935690, 74447670, 76929259, 86855615, 97909966, 104226738, 104903535, 133513590, 146864949, 153858518, 173711230, 209807070, 230787777, 244774915, 260566845, 293729898, 384646295, 461575554, 489549830, 521133690, 538504813, 734324745, 769292590, 1077009626, 1153938885, 1468649490, 1615514439, 2307877770, 2692524065, 3231028878, 5385048130, 8077572195, 16155144390]

約数ペア:

[(1, 16155144390), (2, 8077572195), (3, 5385048130), (5, 3231028878), (6, 2692524065), (7, 2307877770), (10, 1615514439), (11, 1468649490), (14, 1153938885), (15, 1077009626), (21, 769292590), (22, 734324745), (30, 538504813), (31, 521133690), (33, 489549830), (35, 461575554), (42, 384646295), (55, 293729898), (62, 260566845), (66, 244774915), (70, 230787777), (77, 209807070), (93, 173711230), (105, 153858518), (110, 146864949), (121, 133513590), (154, 104903535), (155, 104226738), (165, 97909966), (186, 86855615), (210, 76929259), (217, 74447670), (231, 69935690), (242, 66756795), (310, 52113369), (330, 48954983), (341, 47375790), (363, 44504530), (385, 41961414), (434, 37223835), (462, 34967845), (465, 34742246), (605, 26702718), (651, 24815890), (682, 23687895), (726, 22252265), (770, 20980707), (847, 19073370), (930, 17371123), (1023, 15791930), (1085, 14889534), (1155, 13987138), (1210, 13351359), (1302, 12407945), (1694, 9536685), (1705, 9475158), (1815, 8900906), (2046, 7895965), (2170, 7444767), (2310, 6993569), (2387, 6767970), (2541, 6357790), (3255, 4963178), (3410, 4737579), (3630, 4450453), (3751, 4306890), (4235, 3814674), (4774, 3383985), (5082, 3178895), (5115, 3158386), (6510, 2481589), (7161, 2255990), (7502, 2153445), (8470, 1907337), (10230, 1579193), (11253, 1435630), (11935, 1353594), (12705, 1271558), (14322, 1127995), (18755, 861378), (20509, 787710), (22506, 717815), (23870, 676797), (25410, 635779), (26257, 615270), (35805, 451198), (37510, 430689), (41018, 393855), (52514, 307635), (56265, 287126), (61527, 262570), (71610, 225599), (78771, 205090), (102545, 157542), (112530, 143563), (123054, 131285)]