2016273400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1877}}^1$

素因数の和:2065

約数の個数: 96

約数和(自身を含む): 4841408880

約数和(自身を除く): 2825135480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 131, 164, 200, 205, 262, 328, 410, 524, 655, 820, 1025, 1048, 1310, 1640, 1877, 2050, 2620, 3275, 3754, 4100, 5240, 5371, 6550, 7508, 8200, 9385, 10742, 13100, 15016, 18770, 21484, 26200, 26855, 37540, 42968, 46925, 53710, 75080, 76957, 93850, 107420, 134275, 153914, 187700, 214840, 245887, 268550, 307828, 375400, 384785, 491774, 537100, 615656, 769570, 983548, 1074200, 1229435, 1539140, 1923925, 1967096, 2458870, 3078280, 3847850, 4917740, 6147175, 7695700, 9835480, 10081367, 12294350, 15391400, 20162734, 24588700, 40325468, 49177400, 50406835, 80650936, 100813670, 201627340, 252034175, 403254680, 504068350, 1008136700, 2016273400]

約数ペア:

[(1, 2016273400), (2, 1008136700), (4, 504068350), (5, 403254680), (8, 252034175), (10, 201627340), (20, 100813670), (25, 80650936), (40, 50406835), (41, 49177400), (50, 40325468), (82, 24588700), (100, 20162734), (131, 15391400), (164, 12294350), (200, 10081367), (205, 9835480), (262, 7695700), (328, 6147175), (410, 4917740), (524, 3847850), (655, 3078280), (820, 2458870), (1025, 1967096), (1048, 1923925), (1310, 1539140), (1640, 1229435), (1877, 1074200), (2050, 983548), (2620, 769570), (3275, 615656), (3754, 537100), (4100, 491774), (5240, 384785), (5371, 375400), (6550, 307828), (7508, 268550), (8200, 245887), (9385, 214840), (10742, 187700), (13100, 153914), (15016, 134275), (18770, 107420), (21484, 93850), (26200, 76957), (26855, 75080), (37540, 53710), (42968, 46925)]