15105365440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{115981}}^1$

素因数の和:116046

約数の個数: 112

約数和(自身を含む): 40300497504

約数和(自身を除く): 25195132064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 320, 352, 370, 407, 440, 592, 704, 740, 814, 880, 1184, 1480, 1628, 1760, 2035, 2368, 2960, 3256, 3520, 4070, 5920, 6512, 8140, 11840, 13024, 16280, 26048, 32560, 65120, 115981, 130240, 231962, 463924, 579905, 927848, 1159810, 1275791, 1855696, 2319620, 2551582, 3711392, 4291297, 4639240, 5103164, 6378955, 7422784, 8582594, 9278480, 10206328, 12757910, 17165188, 18556960, 20412656, 21456485, 25515820, 34330376, 37113920, 40825312, 42912970, 47204267, 51031640, 68660752, 81650624, 85825940, 94408534, 102063280, 137321504, 171651880, 188817068, 204126560, 236021335, 274643008, 343303760, 377634136, 408253120, 472042670, 686607520, 755268272, 944085340, 1373215040, 1510536544, 1888170680, 3021073088, 3776341360, 7552682720, 15105365440]

約数ペア:

[(1, 15105365440), (2, 7552682720), (4, 3776341360), (5, 3021073088), (8, 1888170680), (10, 1510536544), (11, 1373215040), (16, 944085340), (20, 755268272), (22, 686607520), (32, 472042670), (37, 408253120), (40, 377634136), (44, 343303760), (55, 274643008), (64, 236021335), (74, 204126560), (80, 188817068), (88, 171651880), (110, 137321504), (148, 102063280), (160, 94408534), (176, 85825940), (185, 81650624), (220, 68660752), (296, 51031640), (320, 47204267), (352, 42912970), (370, 40825312), (407, 37113920), (440, 34330376), (592, 25515820), (704, 21456485), (740, 20412656), (814, 18556960), (880, 17165188), (1184, 12757910), (1480, 10206328), (1628, 9278480), (1760, 8582594), (2035, 7422784), (2368, 6378955), (2960, 5103164), (3256, 4639240), (3520, 4291297), (4070, 3711392), (5920, 2551582), (6512, 2319620), (8140, 1855696), (11840, 1275791), (13024, 1159810), (16280, 927848), (26048, 579905), (32560, 463924), (65120, 231962), (115981, 130240)]