1570279920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2412

約数の個数: 240

約数和(自身を含む): 5585642496

約数和(自身を除く): 4015362576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 121, 132, 138, 165, 176, 184, 220, 230, 240, 242, 253, 264, 276, 330, 345, 363, 368, 440, 460, 484, 506, 528, 552, 605, 660, 690, 726, 759, 880, 920, 968, 1012, 1104, 1210, 1265, 1320, 1380, 1452, 1518, 1815, 1840, 1936, 2024, 2351, 2420, 2530, 2640, 2760, 2783, 2904, 3036, 3630, 3795, 4048, 4702, 4840, 5060, 5520, 5566, 5808, 6072, 7053, 7260, 7590, 8349, 9404, 9680, 10120, 11132, 11755, 12144, 13915, 14106, 14520, 15180, 16698, 18808, 20240, 22264, 23510, 25861, 27830, 28212, 29040, 30360, 33396, 35265, 37616, 41745, 44528, 47020, 51722, 54073, 55660, 56424, 60720, 66792, 70530, 77583, 83490, 94040, 103444, 108146, 111320, 112848, 129305, 133584, 141060, 155166, 162219, 166980, 188080, 206888, 216292, 222640, 258610, 270365, 282120, 284471, 310332, 324438, 333960, 387915, 413776, 432584, 517220, 540730, 564240, 568942, 594803, 620664, 648876, 667920, 775830, 811095, 853413, 865168, 1034440, 1081460, 1137884, 1189606, 1241328, 1297752, 1422355, 1551660, 1622190, 1706826, 1784409, 2068880, 2162920, 2275768, 2379212, 2595504, 2844710, 2974015, 3103320, 3244380, 3413652, 3568818, 4267065, 4325840, 4551536, 4758424, 5689420, 5948030, 6206640, 6488760, 6542833, 6827304, 7137636, 8534130, 8922045, 9516848, 11378840, 11896060, 12977520, 13085666, 13654608, 14275272, 17068260, 17844090, 19628499, 22757680, 23792120, 26171332, 28550544, 32714165, 34136520, 35688180, 39256998, 47584240, 52342664, 65428330, 68273040, 71376360, 78513996, 98142495, 104685328, 130856660, 142752720, 157027992, 196284990, 261713320, 314055984, 392569980, 523426640, 785139960, 1570279920]

約数ペア:

[(1, 1570279920), (2, 785139960), (3, 523426640), (4, 392569980), (5, 314055984), (6, 261713320), (8, 196284990), (10, 157027992), (11, 142752720), (12, 130856660), (15, 104685328), (16, 98142495), (20, 78513996), (22, 71376360), (23, 68273040), (24, 65428330), (30, 52342664), (33, 47584240), (40, 39256998), (44, 35688180), (46, 34136520), (48, 32714165), (55, 28550544), (60, 26171332), (66, 23792120), (69, 22757680), (80, 19628499), (88, 17844090), (92, 17068260), (110, 14275272), (115, 13654608), (120, 13085666), (121, 12977520), (132, 11896060), (138, 11378840), (165, 9516848), (176, 8922045), (184, 8534130), (220, 7137636), (230, 6827304), (240, 6542833), (242, 6488760), (253, 6206640), (264, 5948030), (276, 5689420), (330, 4758424), (345, 4551536), (363, 4325840), (368, 4267065), (440, 3568818), (460, 3413652), (484, 3244380), (506, 3103320), (528, 2974015), (552, 2844710), (605, 2595504), (660, 2379212), (690, 2275768), (726, 2162920), (759, 2068880), (880, 1784409), (920, 1706826), (968, 1622190), (1012, 1551660), (1104, 1422355), (1210, 1297752), (1265, 1241328), (1320, 1189606), (1380, 1137884), (1452, 1081460), (1518, 1034440), (1815, 865168), (1840, 853413), (1936, 811095), (2024, 775830), (2351, 667920), (2420, 648876), (2530, 620664), (2640, 594803), (2760, 568942), (2783, 564240), (2904, 540730), (3036, 517220), (3630, 432584), (3795, 413776), (4048, 387915), (4702, 333960), (4840, 324438), (5060, 310332), (5520, 284471), (5566, 282120), (5808, 270365), (6072, 258610), (7053, 222640), (7260, 216292), (7590, 206888), (8349, 188080), (9404, 166980), (9680, 162219), (10120, 155166), (11132, 141060), (11755, 133584), (12144, 129305), (13915, 112848), (14106, 111320), (14520, 108146), (15180, 103444), (16698, 94040), (18808, 83490), (20240, 77583), (22264, 70530), (23510, 66792), (25861, 60720), (27830, 56424), (28212, 55660), (29040, 54073), (30360, 51722), (33396, 47020), (35265, 44528), (37616, 41745)]