15688781460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{46337}}^1$

素因数の和:46388

約数の個数: 240

約数和(自身を含む): 56517531840

約数和(自身を除く): 40828750380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 81, 90, 95, 99, 108, 110, 114, 132, 135, 162, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 324, 330, 342, 380, 396, 405, 418, 495, 513, 540, 570, 594, 627, 660, 684, 810, 836, 855, 891, 990, 1026, 1045, 1140, 1188, 1254, 1485, 1539, 1620, 1710, 1782, 1881, 1980, 2052, 2090, 2508, 2565, 2970, 3078, 3135, 3420, 3564, 3762, 4180, 4455, 5130, 5643, 5940, 6156, 6270, 7524, 7695, 8910, 9405, 10260, 11286, 12540, 15390, 16929, 17820, 18810, 22572, 28215, 30780, 33858, 37620, 46337, 56430, 67716, 84645, 92674, 112860, 139011, 169290, 185348, 231685, 278022, 338580, 417033, 463370, 509707, 556044, 695055, 834066, 880403, 926740, 1019414, 1251099, 1390110, 1529121, 1668132, 1760806, 2038828, 2085165, 2502198, 2548535, 2641209, 2780220, 3058242, 3521612, 3753297, 4170330, 4402015, 4587363, 5004396, 5097070, 5282418, 6116484, 6255495, 7506594, 7645605, 7923627, 8340660, 8804030, 9174726, 9684433, 10194140, 10564836, 12510990, 13206045, 13762089, 15013188, 15291210, 15847254, 17608060, 18349452, 18766485, 19368866, 22936815, 23770881, 25021980, 26412090, 27524178, 29053299, 30582420, 31694508, 37532970, 38737732, 39618135, 41286267, 45873630, 47541762, 48422165, 52824180, 55048356, 58106598, 68810445, 71312643, 75065940, 79236270, 82572534, 87159897, 91747260, 95083524, 96844330, 116213196, 118854405, 137620890, 142625286, 145266495, 158472540, 165145068, 174319794, 193688660, 206431335, 237708810, 261479691, 275241780, 285250572, 290532990, 348639588, 356563215, 412862670, 435799485, 475417620, 522959382, 581065980, 713126430, 784439073, 825725340, 871598970, 1045918764, 1307398455, 1426252860, 1568878146, 1743197940, 2614796910, 3137756292, 3922195365, 5229593820, 7844390730, 15688781460]

約数ペア:

[(1, 15688781460), (2, 7844390730), (3, 5229593820), (4, 3922195365), (5, 3137756292), (6, 2614796910), (9, 1743197940), (10, 1568878146), (11, 1426252860), (12, 1307398455), (15, 1045918764), (18, 871598970), (19, 825725340), (20, 784439073), (22, 713126430), (27, 581065980), (30, 522959382), (33, 475417620), (36, 435799485), (38, 412862670), (44, 356563215), (45, 348639588), (54, 290532990), (55, 285250572), (57, 275241780), (60, 261479691), (66, 237708810), (76, 206431335), (81, 193688660), (90, 174319794), (95, 165145068), (99, 158472540), (108, 145266495), (110, 142625286), (114, 137620890), (132, 118854405), (135, 116213196), (162, 96844330), (165, 95083524), (171, 91747260), (180, 87159897), (190, 82572534), (198, 79236270), (209, 75065940), (220, 71312643), (228, 68810445), (270, 58106598), (285, 55048356), (297, 52824180), (324, 48422165), (330, 47541762), (342, 45873630), (380, 41286267), (396, 39618135), (405, 38737732), (418, 37532970), (495, 31694508), (513, 30582420), (540, 29053299), (570, 27524178), (594, 26412090), (627, 25021980), (660, 23770881), (684, 22936815), (810, 19368866), (836, 18766485), (855, 18349452), (891, 17608060), (990, 15847254), (1026, 15291210), (1045, 15013188), (1140, 13762089), (1188, 13206045), (1254, 12510990), (1485, 10564836), (1539, 10194140), (1620, 9684433), (1710, 9174726), (1782, 8804030), (1881, 8340660), (1980, 7923627), (2052, 7645605), (2090, 7506594), (2508, 6255495), (2565, 6116484), (2970, 5282418), (3078, 5097070), (3135, 5004396), (3420, 4587363), (3564, 4402015), (3762, 4170330), (4180, 3753297), (4455, 3521612), (5130, 3058242), (5643, 2780220), (5940, 2641209), (6156, 2548535), (6270, 2502198), (7524, 2085165), (7695, 2038828), (8910, 1760806), (9405, 1668132), (10260, 1529121), (11286, 1390110), (12540, 1251099), (15390, 1019414), (16929, 926740), (17820, 880403), (18810, 834066), (22572, 695055), (28215, 556044), (30780, 509707), (33858, 463370), (37620, 417033), (46337, 338580), (56430, 278022), (67716, 231685), (84645, 185348), (92674, 169290), (112860, 139011)]