1768467120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22397}}^1$

素因数の和:22467

約数の個数: 160

約数和(自身を含む): 6399019008

約数和(自身を除く): 4630551888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3760, 3948, 4935, 5264, 5640, 6580, 7896, 9870, 11280, 13160, 15792, 19740, 22397, 26320, 39480, 44794, 67191, 78960, 89588, 111985, 134382, 156779, 179176, 223970, 268764, 313558, 335955, 358352, 447940, 470337, 537528, 627116, 671910, 783895, 895880, 940674, 1052659, 1075056, 1254232, 1343820, 1567790, 1791760, 1881348, 2105318, 2351685, 2508464, 2687640, 3135580, 3157977, 3762696, 4210636, 4703370, 5263295, 5375280, 6271160, 6315954, 7368613, 7525392, 8421272, 9406740, 10526590, 12542320, 12631908, 14737226, 15789885, 16842544, 18813480, 21053180, 22105839, 25263816, 29474452, 31579770, 36843065, 37626960, 42106360, 44211678, 50527632, 58948904, 63159540, 73686130, 84212720, 88423356, 110529195, 117897808, 126319080, 147372260, 176846712, 221058390, 252638160, 294744520, 353693424, 442116780, 589489040, 884233560, 1768467120]

約数ペア:

[(1, 1768467120), (2, 884233560), (3, 589489040), (4, 442116780), (5, 353693424), (6, 294744520), (7, 252638160), (8, 221058390), (10, 176846712), (12, 147372260), (14, 126319080), (15, 117897808), (16, 110529195), (20, 88423356), (21, 84212720), (24, 73686130), (28, 63159540), (30, 58948904), (35, 50527632), (40, 44211678), (42, 42106360), (47, 37626960), (48, 36843065), (56, 31579770), (60, 29474452), (70, 25263816), (80, 22105839), (84, 21053180), (94, 18813480), (105, 16842544), (112, 15789885), (120, 14737226), (140, 12631908), (141, 12542320), (168, 10526590), (188, 9406740), (210, 8421272), (235, 7525392), (240, 7368613), (280, 6315954), (282, 6271160), (329, 5375280), (336, 5263295), (376, 4703370), (420, 4210636), (470, 3762696), (560, 3157977), (564, 3135580), (658, 2687640), (705, 2508464), (752, 2351685), (840, 2105318), (940, 1881348), (987, 1791760), (1128, 1567790), (1316, 1343820), (1410, 1254232), (1645, 1075056), (1680, 1052659), (1880, 940674), (1974, 895880), (2256, 783895), (2632, 671910), (2820, 627116), (3290, 537528), (3760, 470337), (3948, 447940), (4935, 358352), (5264, 335955), (5640, 313558), (6580, 268764), (7896, 223970), (9870, 179176), (11280, 156779), (13160, 134382), (15792, 111985), (19740, 89588), (22397, 78960), (26320, 67191), (39480, 44794)]