15962379960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{94811}}^1$

素因数の和:94909

約数の個数: 128

約数和(自身を含む): 50788892160

約数和(自身を除く): 34826512200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 61, 69, 92, 115, 120, 122, 138, 183, 184, 230, 244, 276, 305, 345, 366, 460, 488, 552, 610, 690, 732, 915, 920, 1220, 1380, 1403, 1464, 1830, 2440, 2760, 2806, 3660, 4209, 5612, 7015, 7320, 8418, 11224, 14030, 16836, 21045, 28060, 33672, 42090, 56120, 84180, 94811, 168360, 189622, 284433, 379244, 474055, 568866, 758488, 948110, 1137732, 1422165, 1896220, 2180653, 2275464, 2844330, 3792440, 4361306, 5688660, 5783471, 6541959, 8722612, 10903265, 11377320, 11566942, 13083918, 17350413, 17445224, 21806530, 23133884, 26167836, 28917355, 32709795, 34700826, 43613060, 46267768, 52335672, 57834710, 65419590, 69401652, 86752065, 87226120, 115669420, 130839180, 133019833, 138803304, 173504130, 231338840, 261678360, 266039666, 347008260, 399059499, 532079332, 665099165, 694016520, 798118998, 1064158664, 1330198330, 1596237996, 1995297495, 2660396660, 3192475992, 3990594990, 5320793320, 7981189980, 15962379960]

約数ペア:

[(1, 15962379960), (2, 7981189980), (3, 5320793320), (4, 3990594990), (5, 3192475992), (6, 2660396660), (8, 1995297495), (10, 1596237996), (12, 1330198330), (15, 1064158664), (20, 798118998), (23, 694016520), (24, 665099165), (30, 532079332), (40, 399059499), (46, 347008260), (60, 266039666), (61, 261678360), (69, 231338840), (92, 173504130), (115, 138803304), (120, 133019833), (122, 130839180), (138, 115669420), (183, 87226120), (184, 86752065), (230, 69401652), (244, 65419590), (276, 57834710), (305, 52335672), (345, 46267768), (366, 43613060), (460, 34700826), (488, 32709795), (552, 28917355), (610, 26167836), (690, 23133884), (732, 21806530), (915, 17445224), (920, 17350413), (1220, 13083918), (1380, 11566942), (1403, 11377320), (1464, 10903265), (1830, 8722612), (2440, 6541959), (2760, 5783471), (2806, 5688660), (3660, 4361306), (4209, 3792440), (5612, 2844330), (7015, 2275464), (7320, 2180653), (8418, 1896220), (11224, 1422165), (14030, 1137732), (16836, 948110), (21045, 758488), (28060, 568866), (33672, 474055), (42090, 379244), (56120, 284433), (84180, 189622), (94811, 168360)]