15665655810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{54973}}^1$

素因数の和:55072

約数の個数: 128

約数和(自身を含む): 45597634560

約数和(自身を除く): 29931978750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 59, 69, 70, 105, 115, 118, 138, 161, 177, 210, 230, 295, 322, 345, 354, 413, 483, 590, 690, 805, 826, 885, 966, 1239, 1357, 1610, 1770, 2065, 2415, 2478, 2714, 4071, 4130, 4830, 6195, 6785, 8142, 9499, 12390, 13570, 18998, 20355, 28497, 40710, 47495, 54973, 56994, 94990, 109946, 142485, 164919, 274865, 284970, 329838, 384811, 549730, 769622, 824595, 1154433, 1264379, 1649190, 1924055, 2308866, 2528758, 3243407, 3793137, 3848110, 5772165, 6321895, 6486814, 7586274, 8850653, 9730221, 11544330, 12643790, 16217035, 17701306, 18965685, 19460442, 22703849, 26551959, 32434070, 37931370, 44253265, 45407698, 48651105, 53103918, 68111547, 74598361, 88506530, 97302210, 113519245, 132759795, 136223094, 149196722, 223795083, 227038490, 265519590, 340557735, 372991805, 447590166, 522188527, 681115470, 745983610, 1044377054, 1118975415, 1566565581, 2237950830, 2610942635, 3133131162, 5221885270, 7832827905, 15665655810]

約数ペア:

[(1, 15665655810), (2, 7832827905), (3, 5221885270), (5, 3133131162), (6, 2610942635), (7, 2237950830), (10, 1566565581), (14, 1118975415), (15, 1044377054), (21, 745983610), (23, 681115470), (30, 522188527), (35, 447590166), (42, 372991805), (46, 340557735), (59, 265519590), (69, 227038490), (70, 223795083), (105, 149196722), (115, 136223094), (118, 132759795), (138, 113519245), (161, 97302210), (177, 88506530), (210, 74598361), (230, 68111547), (295, 53103918), (322, 48651105), (345, 45407698), (354, 44253265), (413, 37931370), (483, 32434070), (590, 26551959), (690, 22703849), (805, 19460442), (826, 18965685), (885, 17701306), (966, 16217035), (1239, 12643790), (1357, 11544330), (1610, 9730221), (1770, 8850653), (2065, 7586274), (2415, 6486814), (2478, 6321895), (2714, 5772165), (4071, 3848110), (4130, 3793137), (4830, 3243407), (6195, 2528758), (6785, 2308866), (8142, 1924055), (9499, 1649190), (12390, 1264379), (13570, 1154433), (18998, 824595), (20355, 769622), (28497, 549730), (40710, 384811), (47495, 329838), (54973, 284970), (56994, 274865), (94990, 164919), (109946, 142485)]