20888973072

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{96259}}^1$

素因数の和:96421

約数の個数: 120

約数和(自身を含む): 64240843680

約数和(自身を除く): 43351870608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 137, 144, 176, 198, 264, 274, 396, 411, 528, 548, 792, 822, 1096, 1233, 1507, 1584, 1644, 2192, 2466, 3014, 3288, 4521, 4932, 6028, 6576, 9042, 9864, 12056, 13563, 18084, 19728, 24112, 27126, 36168, 54252, 72336, 96259, 108504, 192518, 217008, 288777, 385036, 577554, 770072, 866331, 1058849, 1155108, 1540144, 1732662, 2117698, 2310216, 3176547, 3465324, 4235396, 4620432, 6353094, 6930648, 8470792, 9529641, 12706188, 13187483, 13861296, 16941584, 19059282, 25412376, 26374966, 38118564, 39562449, 50824752, 52749932, 76237128, 79124898, 105499864, 118687347, 145062313, 152474256, 158249796, 210999728, 237374694, 290124626, 316499592, 435186939, 474749388, 580249252, 632999184, 870373878, 949498776, 1160498504, 1305560817, 1740747756, 1898997552, 2320997008, 2611121634, 3481495512, 5222243268, 6962991024, 10444486536, 20888973072]

約数ペア:

[(1, 20888973072), (2, 10444486536), (3, 6962991024), (4, 5222243268), (6, 3481495512), (8, 2611121634), (9, 2320997008), (11, 1898997552), (12, 1740747756), (16, 1305560817), (18, 1160498504), (22, 949498776), (24, 870373878), (33, 632999184), (36, 580249252), (44, 474749388), (48, 435186939), (66, 316499592), (72, 290124626), (88, 237374694), (99, 210999728), (132, 158249796), (137, 152474256), (144, 145062313), (176, 118687347), (198, 105499864), (264, 79124898), (274, 76237128), (396, 52749932), (411, 50824752), (528, 39562449), (548, 38118564), (792, 26374966), (822, 25412376), (1096, 19059282), (1233, 16941584), (1507, 13861296), (1584, 13187483), (1644, 12706188), (2192, 9529641), (2466, 8470792), (3014, 6930648), (3288, 6353094), (4521, 4620432), (4932, 4235396), (6028, 3465324), (6576, 3176547), (9042, 2310216), (9864, 2117698), (12056, 1732662), (13563, 1540144), (18084, 1155108), (19728, 1058849), (24112, 866331), (27126, 770072), (36168, 577554), (54252, 385036), (72336, 288777), (96259, 217008), (108504, 192518)]