2012059980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1093}}^1$

素因数の和:1605

約数の個数: 192

約数和(自身を含む): 7175239680

約数和(自身を除く): 5163179700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 487, 540, 630, 756, 945, 974, 1093, 1260, 1461, 1890, 1948, 2186, 2435, 2922, 3279, 3409, 3780, 4372, 4383, 4870, 5465, 5844, 6558, 6818, 7305, 7651, 8766, 9740, 9837, 10227, 10930, 13116, 13149, 13636, 14610, 15302, 16395, 17045, 17532, 19674, 20454, 21860, 21915, 22953, 26298, 29220, 29511, 30604, 30681, 32790, 34090, 38255, 39348, 40908, 43830, 45906, 49185, 51135, 52596, 59022, 61362, 65580, 65745, 68180, 68859, 76510, 87660, 91812, 92043, 98370, 102270, 114765, 118044, 122724, 131490, 137718, 147555, 153020, 153405, 184086, 196740, 204540, 206577, 229530, 262980, 275436, 295110, 306810, 344295, 368172, 413154, 459060, 460215, 532291, 590220, 613620, 688590, 826308, 920430, 1032885, 1064582, 1377180, 1596873, 1840860, 2065770, 2129164, 2661455, 3193746, 3726037, 4131540, 4790619, 5322910, 6387492, 7452074, 7984365, 9581238, 10645820, 11178111, 14371857, 14904148, 15968730, 18630185, 19162476, 22356222, 23953095, 28743714, 31937460, 33534333, 37260370, 44712444, 47906190, 55890555, 57487428, 67068666, 71859285, 74520740, 95812380, 100602999, 111781110, 134137332, 143718570, 167671665, 201205998, 223562220, 287437140, 335343330, 402411996, 503014995, 670686660, 1006029990, 2012059980]

約数ペア:

[(1, 2012059980), (2, 1006029990), (3, 670686660), (4, 503014995), (5, 402411996), (6, 335343330), (7, 287437140), (9, 223562220), (10, 201205998), (12, 167671665), (14, 143718570), (15, 134137332), (18, 111781110), (20, 100602999), (21, 95812380), (27, 74520740), (28, 71859285), (30, 67068666), (35, 57487428), (36, 55890555), (42, 47906190), (45, 44712444), (54, 37260370), (60, 33534333), (63, 31937460), (70, 28743714), (84, 23953095), (90, 22356222), (105, 19162476), (108, 18630185), (126, 15968730), (135, 14904148), (140, 14371857), (180, 11178111), (189, 10645820), (210, 9581238), (252, 7984365), (270, 7452074), (315, 6387492), (378, 5322910), (420, 4790619), (487, 4131540), (540, 3726037), (630, 3193746), (756, 2661455), (945, 2129164), (974, 2065770), (1093, 1840860), (1260, 1596873), (1461, 1377180), (1890, 1064582), (1948, 1032885), (2186, 920430), (2435, 826308), (2922, 688590), (3279, 613620), (3409, 590220), (3780, 532291), (4372, 460215), (4383, 459060), (4870, 413154), (5465, 368172), (5844, 344295), (6558, 306810), (6818, 295110), (7305, 275436), (7651, 262980), (8766, 229530), (9740, 206577), (9837, 204540), (10227, 196740), (10930, 184086), (13116, 153405), (13149, 153020), (13636, 147555), (14610, 137718), (15302, 131490), (16395, 122724), (17045, 118044), (17532, 114765), (19674, 102270), (20454, 98370), (21860, 92043), (21915, 91812), (22953, 87660), (26298, 76510), (29220, 68859), (29511, 68180), (30604, 65745), (30681, 65580), (32790, 61362), (34090, 59022), (38255, 52596), (39348, 51135), (40908, 49185), (43830, 45906)]