12798131490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{2857}}^1$

素因数の和:3273

約数の個数: 128

約数和(自身を含む): 34965457920

約数和(自身を除く): 22167326430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 353, 423, 470, 705, 706, 846, 1059, 1269, 1410, 1765, 2115, 2118, 2538, 2857, 3177, 3530, 4230, 5295, 5714, 6345, 6354, 8571, 9531, 10590, 12690, 14285, 15885, 16591, 17142, 19062, 25713, 28570, 31770, 33182, 42855, 47655, 49773, 51426, 77139, 82955, 85710, 95310, 99546, 128565, 134279, 149319, 154278, 165910, 248865, 257130, 268558, 298638, 385695, 402837, 447957, 497730, 671395, 746595, 771390, 805674, 895914, 1008521, 1208511, 1342790, 1493190, 2014185, 2017042, 2239785, 2417022, 3025563, 3625533, 4028370, 4479570, 5042605, 6042555, 6051126, 7251066, 9076689, 10085210, 12085110, 15127815, 18127665, 18153378, 27230067, 30255630, 36255330, 45383445, 47400487, 54460134, 90766890, 94800974, 136150335, 142201461, 237002435, 272300670, 284402922, 426604383, 474004870, 711007305, 853208766, 1279813149, 1422014610, 2133021915, 2559626298, 4266043830, 6399065745, 12798131490]

約数ペア:

[(1, 12798131490), (2, 6399065745), (3, 4266043830), (5, 2559626298), (6, 2133021915), (9, 1422014610), (10, 1279813149), (15, 853208766), (18, 711007305), (27, 474004870), (30, 426604383), (45, 284402922), (47, 272300670), (54, 237002435), (90, 142201461), (94, 136150335), (135, 94800974), (141, 90766890), (235, 54460134), (270, 47400487), (282, 45383445), (353, 36255330), (423, 30255630), (470, 27230067), (705, 18153378), (706, 18127665), (846, 15127815), (1059, 12085110), (1269, 10085210), (1410, 9076689), (1765, 7251066), (2115, 6051126), (2118, 6042555), (2538, 5042605), (2857, 4479570), (3177, 4028370), (3530, 3625533), (4230, 3025563), (5295, 2417022), (5714, 2239785), (6345, 2017042), (6354, 2014185), (8571, 1493190), (9531, 1342790), (10590, 1208511), (12690, 1008521), (14285, 895914), (15885, 805674), (16591, 771390), (17142, 746595), (19062, 671395), (25713, 497730), (28570, 447957), (31770, 402837), (33182, 385695), (42855, 298638), (47655, 268558), (49773, 257130), (51426, 248865), (77139, 165910), (82955, 154278), (85710, 149319), (95310, 134279), (99546, 128565)]