42156919770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{727}}^1$

素因数の和:1237

約数の個数: 256

約数和(自身を含む): 126200954880

約数和(自身を除く): 84044035110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 37, 42, 51, 70, 74, 85, 102, 105, 111, 119, 170, 185, 210, 222, 238, 255, 259, 357, 370, 439, 510, 518, 555, 595, 629, 714, 727, 777, 878, 1110, 1190, 1258, 1295, 1317, 1454, 1554, 1785, 1887, 2181, 2195, 2590, 2634, 3073, 3145, 3570, 3635, 3774, 3885, 4362, 4390, 4403, 5089, 6146, 6290, 6585, 7270, 7463, 7770, 8806, 9219, 9435, 10178, 10905, 12359, 13170, 13209, 14926, 15267, 15365, 16243, 18438, 18870, 21810, 22015, 22389, 24718, 25445, 26418, 26899, 30534, 30730, 32486, 37077, 37315, 44030, 44778, 46095, 48729, 50890, 52241, 53798, 61795, 66045, 74154, 74630, 76335, 80697, 81215, 86513, 92190, 97458, 104482, 111945, 113701, 123590, 132090, 134495, 152670, 156723, 161394, 162430, 173026, 185385, 188293, 223890, 227402, 243645, 259539, 261205, 268990, 276131, 313446, 319153, 341103, 370770, 376586, 403485, 432565, 457283, 487290, 519078, 522410, 552262, 564879, 568505, 638306, 682206, 783615, 806970, 828393, 865130, 914566, 941465, 957459, 1129758, 1137010, 1297695, 1371849, 1380655, 1567230, 1595765, 1656786, 1705515, 1882930, 1914918, 1932917, 2234071, 2286415, 2595390, 2743698, 2761310, 2824395, 3191530, 3200981, 3411030, 3865834, 4141965, 4468142, 4572830, 4787295, 5425601, 5648790, 5798751, 6401962, 6702213, 6859245, 8283930, 9574590, 9602943, 9664585, 10851202, 11170355, 11597502, 11808661, 13404426, 13718490, 16004905, 16276803, 19205886, 19329170, 22340710, 23617322, 27128005, 28993755, 32009810, 32553606, 33511065, 35425983, 37979207, 48014715, 54256010, 57987510, 59043305, 67022130, 70851966, 75958414, 81384015, 82660627, 96029430, 113937621, 118086610, 162768030, 165321254, 177129915, 189896035, 200747237, 227875242, 247981881, 354259830, 379792070, 401494474, 413303135, 495963762, 569688105, 602241711, 826606270, 1003736185, 1139376210, 1204483422, 1239909405, 1405230659, 2007472370, 2479818810, 2810461318, 3011208555, 4215691977, 6022417110, 7026153295, 8431383954, 14052306590, 21078459885, 42156919770]

約数ペア:

[(1, 42156919770), (2, 21078459885), (3, 14052306590), (5, 8431383954), (6, 7026153295), (7, 6022417110), (10, 4215691977), (14, 3011208555), (15, 2810461318), (17, 2479818810), (21, 2007472370), (30, 1405230659), (34, 1239909405), (35, 1204483422), (37, 1139376210), (42, 1003736185), (51, 826606270), (70, 602241711), (74, 569688105), (85, 495963762), (102, 413303135), (105, 401494474), (111, 379792070), (119, 354259830), (170, 247981881), (185, 227875242), (210, 200747237), (222, 189896035), (238, 177129915), (255, 165321254), (259, 162768030), (357, 118086610), (370, 113937621), (439, 96029430), (510, 82660627), (518, 81384015), (555, 75958414), (595, 70851966), (629, 67022130), (714, 59043305), (727, 57987510), (777, 54256010), (878, 48014715), (1110, 37979207), (1190, 35425983), (1258, 33511065), (1295, 32553606), (1317, 32009810), (1454, 28993755), (1554, 27128005), (1785, 23617322), (1887, 22340710), (2181, 19329170), (2195, 19205886), (2590, 16276803), (2634, 16004905), (3073, 13718490), (3145, 13404426), (3570, 11808661), (3635, 11597502), (3774, 11170355), (3885, 10851202), (4362, 9664585), (4390, 9602943), (4403, 9574590), (5089, 8283930), (6146, 6859245), (6290, 6702213), (6585, 6401962), (7270, 5798751), (7463, 5648790), (7770, 5425601), (8806, 4787295), (9219, 4572830), (9435, 4468142), (10178, 4141965), (10905, 3865834), (12359, 3411030), (13170, 3200981), (13209, 3191530), (14926, 2824395), (15267, 2761310), (15365, 2743698), (16243, 2595390), (18438, 2286415), (18870, 2234071), (21810, 1932917), (22015, 1914918), (22389, 1882930), (24718, 1705515), (25445, 1656786), (26418, 1595765), (26899, 1567230), (30534, 1380655), (30730, 1371849), (32486, 1297695), (37077, 1137010), (37315, 1129758), (44030, 957459), (44778, 941465), (46095, 914566), (48729, 865130), (50890, 828393), (52241, 806970), (53798, 783615), (61795, 682206), (66045, 638306), (74154, 568505), (74630, 564879), (76335, 552262), (80697, 522410), (81215, 519078), (86513, 487290), (92190, 457283), (97458, 432565), (104482, 403485), (111945, 376586), (113701, 370770), (123590, 341103), (132090, 319153), (134495, 313446), (152670, 276131), (156723, 268990), (161394, 261205), (162430, 259539), (173026, 243645), (185385, 227402), (188293, 223890)]