2960737320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{2711}}^1$

素因数の和:3223

約数の個数: 128

約数和(自身を含む): 9372672000

約数和(自身を除く): 6411934680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 479, 570, 760, 958, 1140, 1437, 1916, 2280, 2395, 2711, 2874, 3832, 4790, 5422, 5748, 7185, 8133, 9101, 9580, 10844, 11496, 13555, 14370, 16266, 18202, 19160, 21688, 27110, 27303, 28740, 32532, 36404, 40665, 45505, 51509, 54220, 54606, 57480, 65064, 72808, 81330, 91010, 103018, 108440, 109212, 136515, 154527, 162660, 182020, 206036, 218424, 257545, 273030, 309054, 325320, 364040, 412072, 515090, 546060, 618108, 772635, 1030180, 1092120, 1236216, 1298569, 1545270, 2060360, 2597138, 3090540, 3895707, 5194276, 6181080, 6492845, 7791414, 10388552, 12985690, 15582828, 19478535, 24672811, 25971380, 31165656, 38957070, 49345622, 51942760, 74018433, 77914140, 98691244, 123364055, 148036866, 155828280, 197382488, 246728110, 296073732, 370092165, 493456220, 592147464, 740184330, 986912440, 1480368660, 2960737320]

約数ペア:

[(1, 2960737320), (2, 1480368660), (3, 986912440), (4, 740184330), (5, 592147464), (6, 493456220), (8, 370092165), (10, 296073732), (12, 246728110), (15, 197382488), (19, 155828280), (20, 148036866), (24, 123364055), (30, 98691244), (38, 77914140), (40, 74018433), (57, 51942760), (60, 49345622), (76, 38957070), (95, 31165656), (114, 25971380), (120, 24672811), (152, 19478535), (190, 15582828), (228, 12985690), (285, 10388552), (380, 7791414), (456, 6492845), (479, 6181080), (570, 5194276), (760, 3895707), (958, 3090540), (1140, 2597138), (1437, 2060360), (1916, 1545270), (2280, 1298569), (2395, 1236216), (2711, 1092120), (2874, 1030180), (3832, 772635), (4790, 618108), (5422, 546060), (5748, 515090), (7185, 412072), (8133, 364040), (9101, 325320), (9580, 309054), (10844, 273030), (11496, 257545), (13555, 218424), (14370, 206036), (16266, 182020), (18202, 162660), (19160, 154527), (21688, 136515), (27110, 109212), (27303, 108440), (28740, 103018), (32532, 91010), (36404, 81330), (40665, 72808), (45505, 65064), (51509, 57480), (54220, 54606)]