2054331680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 5469327360

約数和(自身を除く): 3414995680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 127, 136, 152, 160, 170, 190, 254, 272, 304, 313, 323, 340, 380, 508, 544, 608, 626, 635, 646, 680, 760, 1016, 1252, 1270, 1292, 1360, 1520, 1565, 1615, 2032, 2159, 2413, 2504, 2540, 2584, 2720, 3040, 3130, 3230, 4064, 4318, 4826, 5008, 5080, 5168, 5321, 5947, 6260, 6460, 8636, 9652, 10016, 10160, 10336, 10642, 10795, 11894, 12065, 12520, 12920, 17272, 19304, 20320, 21284, 21590, 23788, 24130, 25040, 25840, 26605, 29735, 34544, 38608, 39751, 41021, 42568, 43180, 47576, 48260, 50080, 51680, 53210, 59470, 69088, 77216, 79502, 82042, 85136, 86360, 95152, 96520, 101099, 106420, 118940, 159004, 164084, 170272, 172720, 190304, 193040, 198755, 202198, 205105, 212840, 237880, 318008, 328168, 345440, 386080, 397510, 404396, 410210, 425680, 475760, 505495, 636016, 656336, 675767, 755269, 795020, 808792, 820420, 851360, 951520, 1010990, 1272032, 1312672, 1351534, 1510538, 1590040, 1617584, 1640840, 2021980, 2703068, 3021076, 3180080, 3235168, 3281680, 3378835, 3776345, 4043960, 5406136, 6042152, 6360160, 6563360, 6757670, 7552690, 8087920, 10812272, 12084304, 12839573, 13515340, 15105380, 16175840, 21624544, 24168608, 25679146, 27030680, 30210760, 51358292, 54061360, 60421520, 64197865, 102716584, 108122720, 120843040, 128395730, 205433168, 256791460, 410866336, 513582920, 1027165840, 2054331680]

約数ペア:

[(1, 2054331680), (2, 1027165840), (4, 513582920), (5, 410866336), (8, 256791460), (10, 205433168), (16, 128395730), (17, 120843040), (19, 108122720), (20, 102716584), (32, 64197865), (34, 60421520), (38, 54061360), (40, 51358292), (68, 30210760), (76, 27030680), (80, 25679146), (85, 24168608), (95, 21624544), (127, 16175840), (136, 15105380), (152, 13515340), (160, 12839573), (170, 12084304), (190, 10812272), (254, 8087920), (272, 7552690), (304, 6757670), (313, 6563360), (323, 6360160), (340, 6042152), (380, 5406136), (508, 4043960), (544, 3776345), (608, 3378835), (626, 3281680), (635, 3235168), (646, 3180080), (680, 3021076), (760, 2703068), (1016, 2021980), (1252, 1640840), (1270, 1617584), (1292, 1590040), (1360, 1510538), (1520, 1351534), (1565, 1312672), (1615, 1272032), (2032, 1010990), (2159, 951520), (2413, 851360), (2504, 820420), (2540, 808792), (2584, 795020), (2720, 755269), (3040, 675767), (3130, 656336), (3230, 636016), (4064, 505495), (4318, 475760), (4826, 425680), (5008, 410210), (5080, 404396), (5168, 397510), (5321, 386080), (5947, 345440), (6260, 328168), (6460, 318008), (8636, 237880), (9652, 212840), (10016, 205105), (10160, 202198), (10336, 198755), (10642, 193040), (10795, 190304), (11894, 172720), (12065, 170272), (12520, 164084), (12920, 159004), (17272, 118940), (19304, 106420), (20320, 101099), (21284, 96520), (21590, 95152), (23788, 86360), (24130, 85136), (25040, 82042), (25840, 79502), (26605, 77216), (29735, 69088), (34544, 59470), (38608, 53210), (39751, 51680), (41021, 50080), (42568, 48260), (43180, 47576)]