16413303940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1753}}^1$

素因数の和:1910

約数の個数: 144

約数和(自身を含む): 39152184624

約数和(自身を除く): 22738880684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 73, 106, 110, 121, 146, 212, 220, 242, 265, 292, 365, 484, 530, 583, 605, 730, 803, 1060, 1166, 1210, 1460, 1606, 1753, 2332, 2420, 2915, 3212, 3506, 3869, 4015, 5830, 6413, 7012, 7738, 8030, 8765, 8833, 11660, 12826, 15476, 16060, 17530, 17666, 19283, 19345, 25652, 32065, 35060, 35332, 38566, 38690, 42559, 44165, 64130, 77132, 77380, 85118, 88330, 92909, 96415, 127969, 128260, 170236, 176660, 185818, 192830, 212113, 212795, 255938, 371636, 385660, 424226, 425590, 464545, 468149, 511876, 639845, 848452, 851180, 929090, 936298, 1021999, 1060565, 1279690, 1407659, 1858180, 1872596, 2043998, 2121130, 2340745, 2559380, 2815318, 4087996, 4242260, 4681490, 5109995, 5630636, 6782357, 7038295, 9362980, 10219990, 11241989, 13564714, 14076590, 15484249, 20439980, 22483978, 27129428, 28153180, 30968498, 33911785, 44967956, 56209945, 61936996, 67823570, 74605927, 77421245, 112419890, 135647140, 149211854, 154842490, 224839780, 298423708, 309684980, 373029635, 746059270, 820665197, 1492118540, 1641330394, 3282660788, 4103325985, 8206651970, 16413303940]

約数ペア:

[(1, 16413303940), (2, 8206651970), (4, 4103325985), (5, 3282660788), (10, 1641330394), (11, 1492118540), (20, 820665197), (22, 746059270), (44, 373029635), (53, 309684980), (55, 298423708), (73, 224839780), (106, 154842490), (110, 149211854), (121, 135647140), (146, 112419890), (212, 77421245), (220, 74605927), (242, 67823570), (265, 61936996), (292, 56209945), (365, 44967956), (484, 33911785), (530, 30968498), (583, 28153180), (605, 27129428), (730, 22483978), (803, 20439980), (1060, 15484249), (1166, 14076590), (1210, 13564714), (1460, 11241989), (1606, 10219990), (1753, 9362980), (2332, 7038295), (2420, 6782357), (2915, 5630636), (3212, 5109995), (3506, 4681490), (3869, 4242260), (4015, 4087996), (5830, 2815318), (6413, 2559380), (7012, 2340745), (7738, 2121130), (8030, 2043998), (8765, 1872596), (8833, 1858180), (11660, 1407659), (12826, 1279690), (15476, 1060565), (16060, 1021999), (17530, 936298), (17666, 929090), (19283, 851180), (19345, 848452), (25652, 639845), (32065, 511876), (35060, 468149), (35332, 464545), (38566, 425590), (38690, 424226), (42559, 385660), (44165, 371636), (64130, 255938), (77132, 212795), (77380, 212113), (85118, 192830), (88330, 185818), (92909, 176660), (96415, 170236), (127969, 128260)]