2016202550180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{229027}}^1$

素因数の和:229754

約数の個数: 144

約数和(自身を含む): 5311862894016

約数和(自身を除く): 3295660343836

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 691, 910, 980, 1274, 1382, 1820, 2548, 2764, 3185, 3455, 4837, 6370, 6910, 8983, 9674, 12740, 13820, 17966, 19348, 24185, 33859, 35932, 44915, 48370, 62881, 67718, 89830, 96740, 125762, 135436, 169295, 179660, 229027, 251524, 314405, 338590, 440167, 458054, 628810, 677180, 880334, 916108, 1145135, 1257620, 1603189, 1760668, 2200835, 2290270, 2977351, 3206378, 4401670, 4580540, 5954702, 6412756, 8015945, 8803340, 11222323, 11909404, 14886755, 16031890, 20841457, 22444646, 29773510, 32063780, 41682914, 44889292, 56111615, 59547020, 83365828, 104207285, 112223230, 145890199, 158257657, 208414570, 224446460, 291780398, 316515314, 416829140, 583560796, 633030628, 729450995, 791288285, 1107803599, 1458901990, 1582576570, 2057349541, 2215607198, 2917803980, 3165153140, 4114699082, 4431214396, 5539017995, 7754625193, 8229398164, 10286747705, 11078035990, 14401446787, 15509250386, 20573495410, 22156071980, 28802893574, 31018500772, 38773125965, 41146990820, 57605787148, 72007233935, 77546251930, 100810127509, 144014467870, 155092503860, 201620255018, 288028935740, 403240510036, 504050637545, 1008101275090, 2016202550180]

約数ペア:

[(1, 2016202550180), (2, 1008101275090), (4, 504050637545), (5, 403240510036), (7, 288028935740), (10, 201620255018), (13, 155092503860), (14, 144014467870), (20, 100810127509), (26, 77546251930), (28, 72007233935), (35, 57605787148), (49, 41146990820), (52, 38773125965), (65, 31018500772), (70, 28802893574), (91, 22156071980), (98, 20573495410), (130, 15509250386), (140, 14401446787), (182, 11078035990), (196, 10286747705), (245, 8229398164), (260, 7754625193), (364, 5539017995), (455, 4431214396), (490, 4114699082), (637, 3165153140), (691, 2917803980), (910, 2215607198), (980, 2057349541), (1274, 1582576570), (1382, 1458901990), (1820, 1107803599), (2548, 791288285), (2764, 729450995), (3185, 633030628), (3455, 583560796), (4837, 416829140), (6370, 316515314), (6910, 291780398), (8983, 224446460), (9674, 208414570), (12740, 158257657), (13820, 145890199), (17966, 112223230), (19348, 104207285), (24185, 83365828), (33859, 59547020), (35932, 56111615), (44915, 44889292), (48370, 41682914), (62881, 32063780), (67718, 29773510), (89830, 22444646), (96740, 20841457), (125762, 16031890), (135436, 14886755), (169295, 11909404), (179660, 11222323), (229027, 8803340), (251524, 8015945), (314405, 6412756), (338590, 5954702), (440167, 4580540), (458054, 4401670), (628810, 3206378), (677180, 2977351), (880334, 2290270), (916108, 2200835), (1145135, 1760668), (1257620, 1603189)]