15861474816

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49409}}^1$

素因数の和:49460

約数の個数: 160

約数和(自身を含む): 48524572800

約数和(自身を除く): 32663097984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 512, 528, 608, 627, 704, 768, 836, 912, 1056, 1216, 1254, 1408, 1536, 1672, 1824, 2112, 2432, 2508, 2816, 3344, 3648, 4224, 4864, 5016, 5632, 6688, 7296, 8448, 9728, 10032, 13376, 14592, 16896, 20064, 26752, 29184, 40128, 49409, 53504, 80256, 98818, 107008, 148227, 160512, 197636, 296454, 321024, 395272, 543499, 592908, 790544, 938771, 1086998, 1185816, 1581088, 1630497, 1877542, 2173996, 2371632, 2816313, 3162176, 3260994, 3755084, 4347992, 4743264, 5632626, 6324352, 6521988, 7510168, 8695984, 9486528, 10326481, 11265252, 12648704, 13043976, 15020336, 17391968, 18973056, 20652962, 22530504, 25297408, 26087952, 30040672, 30979443, 34783936, 37946112, 41305924, 45061008, 52175904, 60081344, 61958886, 69567872, 75892224, 82611848, 90122016, 104351808, 120162688, 123917772, 139135744, 165223696, 180244032, 208703616, 240325376, 247835544, 278271488, 330447392, 360488064, 417407232, 480650752, 495671088, 660894784, 720976128, 834814464, 991342176, 1321789568, 1441952256, 1982684352, 2643579136, 3965368704, 5287158272, 7930737408, 15861474816]

約数ペア:

[(1, 15861474816), (2, 7930737408), (3, 5287158272), (4, 3965368704), (6, 2643579136), (8, 1982684352), (11, 1441952256), (12, 1321789568), (16, 991342176), (19, 834814464), (22, 720976128), (24, 660894784), (32, 495671088), (33, 480650752), (38, 417407232), (44, 360488064), (48, 330447392), (57, 278271488), (64, 247835544), (66, 240325376), (76, 208703616), (88, 180244032), (96, 165223696), (114, 139135744), (128, 123917772), (132, 120162688), (152, 104351808), (176, 90122016), (192, 82611848), (209, 75892224), (228, 69567872), (256, 61958886), (264, 60081344), (304, 52175904), (352, 45061008), (384, 41305924), (418, 37946112), (456, 34783936), (512, 30979443), (528, 30040672), (608, 26087952), (627, 25297408), (704, 22530504), (768, 20652962), (836, 18973056), (912, 17391968), (1056, 15020336), (1216, 13043976), (1254, 12648704), (1408, 11265252), (1536, 10326481), (1672, 9486528), (1824, 8695984), (2112, 7510168), (2432, 6521988), (2508, 6324352), (2816, 5632626), (3344, 4743264), (3648, 4347992), (4224, 3755084), (4864, 3260994), (5016, 3162176), (5632, 2816313), (6688, 2371632), (7296, 2173996), (8448, 1877542), (9728, 1630497), (10032, 1581088), (13376, 1185816), (14592, 1086998), (16896, 938771), (20064, 790544), (26752, 592908), (29184, 543499), (40128, 395272), (49409, 321024), (53504, 296454), (80256, 197636), (98818, 160512), (107008, 148227)]