15148916860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:497

約数の個数: 288

約数和(自身を含む): 41699266560

約数和(自身を除く): 26550349700

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 47, 53, 55, 70, 77, 94, 106, 110, 121, 140, 154, 188, 212, 220, 235, 242, 265, 308, 329, 359, 371, 385, 470, 484, 517, 530, 583, 605, 658, 718, 742, 770, 847, 940, 1034, 1060, 1166, 1210, 1316, 1436, 1484, 1540, 1645, 1694, 1795, 1855, 2068, 2332, 2420, 2491, 2513, 2585, 2915, 3290, 3388, 3590, 3619, 3710, 3949, 4081, 4235, 4982, 5026, 5170, 5687, 5830, 6413, 6580, 7180, 7238, 7420, 7898, 8162, 8470, 9964, 10052, 10340, 11374, 11660, 12455, 12565, 12826, 14476, 15796, 16324, 16873, 16940, 17437, 18095, 19027, 19745, 20405, 22748, 24910, 25130, 25652, 27401, 27643, 28435, 32065, 33746, 34874, 36190, 38054, 39490, 39809, 40810, 43439, 44891, 49820, 50260, 54802, 55286, 56870, 64130, 67492, 69748, 72380, 76108, 78980, 79618, 81620, 84365, 86878, 87185, 89782, 95135, 109604, 110572, 113740, 118111, 128260, 133189, 137005, 138215, 159236, 168730, 173756, 174370, 179564, 185603, 190270, 191807, 199045, 209297, 217195, 224455, 236222, 266378, 274010, 276430, 301411, 304073, 337460, 348740, 371206, 380540, 383614, 398090, 418594, 434390, 448910, 472444, 532756, 548020, 552860, 590555, 602822, 608146, 665945, 742412, 767228, 796180, 837188, 868780, 894269, 897820, 928015, 959035, 1046485, 1181110, 1205644, 1216292, 1299221, 1331890, 1465079, 1507055, 1520365, 1788538, 1856030, 1918070, 2041633, 2092970, 2109877, 2302267, 2362220, 2598442, 2663780, 2930158, 3014110, 3040730, 3577076, 3712060, 3836140, 4083266, 4185940, 4219754, 4471345, 4604534, 5196884, 5860316, 6028220, 6081460, 6259883, 6496105, 7325395, 8166532, 8439508, 8942690, 9209068, 9836959, 10208165, 10549385, 11511335, 12519766, 12992210, 14291431, 14650790, 16115869, 17885380, 19673918, 20416330, 21098770, 23022670, 25039532, 25984420, 28582862, 29301580, 31299415, 32231738, 39347836, 40832660, 42197540, 46045340, 49184795, 57165724, 62598830, 64463476, 68858713, 71457155, 80579345, 98369590, 108206549, 125197660, 137717426, 142914310, 161158690, 196739180, 216413098, 275434852, 285828620, 322317380, 344293565, 432826196, 541032745, 688587130, 757445843, 1082065490, 1377174260, 1514891686, 2164130980, 3029783372, 3787229215, 7574458430, 15148916860]

約数ペア:

[(1, 15148916860), (2, 7574458430), (4, 3787229215), (5, 3029783372), (7, 2164130980), (10, 1514891686), (11, 1377174260), (14, 1082065490), (20, 757445843), (22, 688587130), (28, 541032745), (35, 432826196), (44, 344293565), (47, 322317380), (53, 285828620), (55, 275434852), (70, 216413098), (77, 196739180), (94, 161158690), (106, 142914310), (110, 137717426), (121, 125197660), (140, 108206549), (154, 98369590), (188, 80579345), (212, 71457155), (220, 68858713), (235, 64463476), (242, 62598830), (265, 57165724), (308, 49184795), (329, 46045340), (359, 42197540), (371, 40832660), (385, 39347836), (470, 32231738), (484, 31299415), (517, 29301580), (530, 28582862), (583, 25984420), (605, 25039532), (658, 23022670), (718, 21098770), (742, 20416330), (770, 19673918), (847, 17885380), (940, 16115869), (1034, 14650790), (1060, 14291431), (1166, 12992210), (1210, 12519766), (1316, 11511335), (1436, 10549385), (1484, 10208165), (1540, 9836959), (1645, 9209068), (1694, 8942690), (1795, 8439508), (1855, 8166532), (2068, 7325395), (2332, 6496105), (2420, 6259883), (2491, 6081460), (2513, 6028220), (2585, 5860316), (2915, 5196884), (3290, 4604534), (3388, 4471345), (3590, 4219754), (3619, 4185940), (3710, 4083266), (3949, 3836140), (4081, 3712060), (4235, 3577076), (4982, 3040730), (5026, 3014110), (5170, 2930158), (5687, 2663780), (5830, 2598442), (6413, 2362220), (6580, 2302267), (7180, 2109877), (7238, 2092970), (7420, 2041633), (7898, 1918070), (8162, 1856030), (8470, 1788538), (9964, 1520365), (10052, 1507055), (10340, 1465079), (11374, 1331890), (11660, 1299221), (12455, 1216292), (12565, 1205644), (12826, 1181110), (14476, 1046485), (15796, 959035), (16324, 928015), (16873, 897820), (16940, 894269), (17437, 868780), (18095, 837188), (19027, 796180), (19745, 767228), (20405, 742412), (22748, 665945), (24910, 608146), (25130, 602822), (25652, 590555), (27401, 552860), (27643, 548020), (28435, 532756), (32065, 472444), (33746, 448910), (34874, 434390), (36190, 418594), (38054, 398090), (39490, 383614), (39809, 380540), (40810, 371206), (43439, 348740), (44891, 337460), (49820, 304073), (50260, 301411), (54802, 276430), (55286, 274010), (56870, 266378), (64130, 236222), (67492, 224455), (69748, 217195), (72380, 209297), (76108, 199045), (78980, 191807), (79618, 190270), (81620, 185603), (84365, 179564), (86878, 174370), (87185, 173756), (89782, 168730), (95135, 159236), (109604, 138215), (110572, 137005), (113740, 133189), (118111, 128260)]