2017098480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{821}}^1$

素因数の和:1219

約数の個数: 160

約数和(自身を含む): 6494852160

約数和(自身を除く): 4477753680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 353, 435, 464, 580, 696, 706, 821, 870, 1059, 1160, 1392, 1412, 1642, 1740, 1765, 2118, 2320, 2463, 2824, 3284, 3480, 3530, 4105, 4236, 4926, 5295, 5648, 6568, 6960, 7060, 8210, 8472, 9852, 10237, 10590, 12315, 13136, 14120, 16420, 16944, 19704, 20474, 21180, 23809, 24630, 28240, 30711, 32840, 39408, 40948, 42360, 47618, 49260, 51185, 61422, 65680, 71427, 81896, 84720, 95236, 98520, 102370, 119045, 122844, 142854, 153555, 163792, 190472, 197040, 204740, 238090, 245688, 285708, 289813, 307110, 357135, 380944, 409480, 476180, 491376, 571416, 579626, 614220, 714270, 818960, 869439, 952360, 1142832, 1159252, 1228440, 1428540, 1449065, 1738878, 1904720, 2318504, 2456880, 2857080, 2898130, 3477756, 4347195, 4637008, 5714160, 5796260, 6955512, 8404577, 8694390, 11592520, 13911024, 16809154, 17388780, 23185040, 25213731, 33618308, 34777560, 42022885, 50427462, 67236616, 69555120, 84045770, 100854924, 126068655, 134473232, 168091540, 201709848, 252137310, 336183080, 403419696, 504274620, 672366160, 1008549240, 2017098480]

約数ペア:

[(1, 2017098480), (2, 1008549240), (3, 672366160), (4, 504274620), (5, 403419696), (6, 336183080), (8, 252137310), (10, 201709848), (12, 168091540), (15, 134473232), (16, 126068655), (20, 100854924), (24, 84045770), (29, 69555120), (30, 67236616), (40, 50427462), (48, 42022885), (58, 34777560), (60, 33618308), (80, 25213731), (87, 23185040), (116, 17388780), (120, 16809154), (145, 13911024), (174, 11592520), (232, 8694390), (240, 8404577), (290, 6955512), (348, 5796260), (353, 5714160), (435, 4637008), (464, 4347195), (580, 3477756), (696, 2898130), (706, 2857080), (821, 2456880), (870, 2318504), (1059, 1904720), (1160, 1738878), (1392, 1449065), (1412, 1428540), (1642, 1228440), (1740, 1159252), (1765, 1142832), (2118, 952360), (2320, 869439), (2463, 818960), (2824, 714270), (3284, 614220), (3480, 579626), (3530, 571416), (4105, 491376), (4236, 476180), (4926, 409480), (5295, 380944), (5648, 357135), (6568, 307110), (6960, 289813), (7060, 285708), (8210, 245688), (8472, 238090), (9852, 204740), (10237, 197040), (10590, 190472), (12315, 163792), (13136, 153555), (14120, 142854), (16420, 122844), (16944, 119045), (19704, 102370), (20474, 98520), (21180, 95236), (23809, 84720), (24630, 81896), (28240, 71427), (30711, 65680), (32840, 61422), (39408, 51185), (40948, 49260), (42360, 47618)]