2116735040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1151}}^1$

素因数の和:1996

約数の個数: 112

約数和(自身を含む): 5772570624

約数和(自身を除く): 3655835584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 821, 1120, 1151, 1642, 2240, 2302, 3284, 4105, 4604, 5747, 5755, 6568, 8057, 8210, 9208, 11494, 11510, 13136, 16114, 16420, 18416, 22988, 23020, 26272, 28735, 32228, 32840, 36832, 40285, 45976, 46040, 52544, 57470, 64456, 65680, 73664, 80570, 91952, 92080, 114940, 128912, 131360, 161140, 183904, 184160, 229880, 257824, 262720, 322280, 367808, 368320, 459760, 515648, 644560, 919520, 944971, 1289120, 1839040, 1889942, 2578240, 3779884, 4724855, 6614797, 7559768, 9449710, 13229594, 15119536, 18899420, 26459188, 30239072, 33073985, 37798840, 52918376, 60478144, 66147970, 75597680, 105836752, 132295940, 151195360, 211673504, 264591880, 302390720, 423347008, 529183760, 1058367520, 2116735040]

約数ペア:

[(1, 2116735040), (2, 1058367520), (4, 529183760), (5, 423347008), (7, 302390720), (8, 264591880), (10, 211673504), (14, 151195360), (16, 132295940), (20, 105836752), (28, 75597680), (32, 66147970), (35, 60478144), (40, 52918376), (56, 37798840), (64, 33073985), (70, 30239072), (80, 26459188), (112, 18899420), (140, 15119536), (160, 13229594), (224, 9449710), (280, 7559768), (320, 6614797), (448, 4724855), (560, 3779884), (821, 2578240), (1120, 1889942), (1151, 1839040), (1642, 1289120), (2240, 944971), (2302, 919520), (3284, 644560), (4105, 515648), (4604, 459760), (5747, 368320), (5755, 367808), (6568, 322280), (8057, 262720), (8210, 257824), (9208, 229880), (11494, 184160), (11510, 183904), (13136, 161140), (16114, 131360), (16420, 128912), (18416, 114940), (22988, 92080), (23020, 91952), (26272, 80570), (28735, 73664), (32228, 65680), (32840, 64456), (36832, 57470), (40285, 52544), (45976, 46040)]