8049221670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{25951}}^1$

素因数の和:26186

約数の個数: 96

約数和(自身を含む): 22579485696

約数和(自身を除く): 14530264026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 211, 245, 294, 422, 490, 633, 735, 1055, 1266, 1470, 1477, 2110, 2954, 3165, 4431, 6330, 7385, 8862, 10339, 14770, 20678, 22155, 25951, 31017, 44310, 51695, 51902, 62034, 77853, 103390, 129755, 155085, 155706, 181657, 259510, 310170, 363314, 389265, 544971, 778530, 908285, 1089942, 1271599, 1816570, 2543198, 2724855, 3814797, 5449710, 5475661, 6357995, 7629594, 10951322, 12715990, 16426983, 19073985, 27378305, 32853966, 38147970, 38329627, 54756610, 76659254, 82134915, 114988881, 164269830, 191648135, 229977762, 268307389, 383296270, 536614778, 574944405, 804922167, 1149888810, 1341536945, 1609844334, 2683073890, 4024610835, 8049221670]

約数ペア:

[(1, 8049221670), (2, 4024610835), (3, 2683073890), (5, 1609844334), (6, 1341536945), (7, 1149888810), (10, 804922167), (14, 574944405), (15, 536614778), (21, 383296270), (30, 268307389), (35, 229977762), (42, 191648135), (49, 164269830), (70, 114988881), (98, 82134915), (105, 76659254), (147, 54756610), (210, 38329627), (211, 38147970), (245, 32853966), (294, 27378305), (422, 19073985), (490, 16426983), (633, 12715990), (735, 10951322), (1055, 7629594), (1266, 6357995), (1470, 5475661), (1477, 5449710), (2110, 3814797), (2954, 2724855), (3165, 2543198), (4431, 1816570), (6330, 1271599), (7385, 1089942), (8862, 908285), (10339, 778530), (14770, 544971), (20678, 389265), (22155, 363314), (25951, 310170), (31017, 259510), (44310, 181657), (51695, 155706), (51902, 155085), (62034, 129755), (77853, 103390)]