82016220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 275466240

約数和(自身を除く): 193450020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 79, 110, 121, 130, 132, 143, 156, 158, 165, 195, 220, 237, 242, 260, 286, 316, 330, 363, 390, 395, 429, 474, 484, 572, 605, 660, 715, 726, 780, 790, 858, 869, 948, 1027, 1185, 1210, 1331, 1430, 1452, 1573, 1580, 1716, 1738, 1815, 2054, 2145, 2370, 2420, 2607, 2662, 2860, 3081, 3146, 3476, 3630, 3993, 4108, 4290, 4345, 4719, 4740, 5135, 5214, 5324, 6162, 6292, 6655, 7260, 7865, 7986, 8580, 8690, 9438, 9559, 10270, 10428, 11297, 12324, 13035, 13310, 15405, 15730, 15972, 17303, 17380, 18876, 19118, 19965, 20540, 22594, 23595, 26070, 26620, 28677, 30810, 31460, 33891, 34606, 38236, 39930, 45188, 47190, 47795, 51909, 52140, 56485, 57354, 61620, 67782, 69212, 79860, 86515, 94380, 95590, 103818, 105149, 112970, 114708, 124267, 135564, 143385, 169455, 173030, 191180, 207636, 210298, 225940, 248534, 259545, 286770, 315447, 338910, 346060, 372801, 420596, 497068, 519090, 525745, 573540, 621335, 630894, 677820, 745602, 1038180, 1051490, 1242670, 1261788, 1366937, 1491204, 1577235, 1864005, 2102980, 2485340, 2733874, 3154470, 3728010, 4100811, 5467748, 6308940, 6834685, 7456020, 8201622, 13669370, 16403244, 20504055, 27338740, 41008110, 82016220]

約数ペア:

[(1, 82016220), (2, 41008110), (3, 27338740), (4, 20504055), (5, 16403244), (6, 13669370), (10, 8201622), (11, 7456020), (12, 6834685), (13, 6308940), (15, 5467748), (20, 4100811), (22, 3728010), (26, 3154470), (30, 2733874), (33, 2485340), (39, 2102980), (44, 1864005), (52, 1577235), (55, 1491204), (60, 1366937), (65, 1261788), (66, 1242670), (78, 1051490), (79, 1038180), (110, 745602), (121, 677820), (130, 630894), (132, 621335), (143, 573540), (156, 525745), (158, 519090), (165, 497068), (195, 420596), (220, 372801), (237, 346060), (242, 338910), (260, 315447), (286, 286770), (316, 259545), (330, 248534), (363, 225940), (390, 210298), (395, 207636), (429, 191180), (474, 173030), (484, 169455), (572, 143385), (605, 135564), (660, 124267), (715, 114708), (726, 112970), (780, 105149), (790, 103818), (858, 95590), (869, 94380), (948, 86515), (1027, 79860), (1185, 69212), (1210, 67782), (1331, 61620), (1430, 57354), (1452, 56485), (1573, 52140), (1580, 51909), (1716, 47795), (1738, 47190), (1815, 45188), (2054, 39930), (2145, 38236), (2370, 34606), (2420, 33891), (2607, 31460), (2662, 30810), (2860, 28677), (3081, 26620), (3146, 26070), (3476, 23595), (3630, 22594), (3993, 20540), (4108, 19965), (4290, 19118), (4345, 18876), (4719, 17380), (4740, 17303), (5135, 15972), (5214, 15730), (5324, 15405), (6162, 13310), (6292, 13035), (6655, 12324), (7260, 11297), (7865, 10428), (7986, 10270), (8580, 9559), (8690, 9438)]