71344773280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2963}}^1\times {\mathrm{13681}}^1$

素因数の和:16670

約数の個数: 96

約数和(自身を含む): 183950440128

約数和(自身を除く): 112605666848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 2963, 5926, 11852, 13681, 14815, 23704, 27362, 29630, 32593, 47408, 54724, 59260, 65186, 68405, 94816, 109448, 118520, 130372, 136810, 150491, 162965, 218896, 237040, 260744, 273620, 300982, 325930, 437792, 474080, 521488, 547240, 601964, 651860, 752455, 1042976, 1094480, 1203928, 1303720, 1504910, 2188960, 2407856, 2607440, 3009820, 4815712, 5214880, 6019640, 12039280, 24078560, 40536803, 81073606, 162147212, 202684015, 324294424, 405368030, 445904833, 648588848, 810736060, 891809666, 1297177696, 1621472120, 1783619332, 2229524165, 3242944240, 3567238664, 4459048330, 6485888480, 7134477328, 8918096660, 14268954656, 17836193320, 35672386640, 71344773280]

約数ペア:

[(1, 71344773280), (2, 35672386640), (4, 17836193320), (5, 14268954656), (8, 8918096660), (10, 7134477328), (11, 6485888480), (16, 4459048330), (20, 3567238664), (22, 3242944240), (32, 2229524165), (40, 1783619332), (44, 1621472120), (55, 1297177696), (80, 891809666), (88, 810736060), (110, 648588848), (160, 445904833), (176, 405368030), (220, 324294424), (352, 202684015), (440, 162147212), (880, 81073606), (1760, 40536803), (2963, 24078560), (5926, 12039280), (11852, 6019640), (13681, 5214880), (14815, 4815712), (23704, 3009820), (27362, 2607440), (29630, 2407856), (32593, 2188960), (47408, 1504910), (54724, 1303720), (59260, 1203928), (65186, 1094480), (68405, 1042976), (94816, 752455), (109448, 651860), (118520, 601964), (130372, 547240), (136810, 521488), (150491, 474080), (162965, 437792), (218896, 325930), (237040, 300982), (260744, 273620)]