1132288640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 3208740480

約数和(自身を除く): 2076451840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 263, 280, 310, 320, 434, 448, 496, 526, 560, 620, 640, 868, 896, 961, 992, 1052, 1085, 1120, 1240, 1315, 1736, 1841, 1922, 1984, 2104, 2170, 2240, 2480, 2630, 3472, 3682, 3844, 3968, 4208, 4340, 4480, 4805, 4960, 5260, 6727, 6944, 7364, 7688, 8153, 8416, 8680, 9205, 9610, 9920, 10520, 13454, 13888, 14728, 15376, 16306, 16832, 17360, 18410, 19220, 19840, 21040, 26908, 27776, 29456, 30752, 32612, 33635, 33664, 34720, 36820, 38440, 40765, 42080, 53816, 57071, 58912, 61504, 65224, 67270, 69440, 73640, 76880, 81530, 84160, 107632, 114142, 117824, 123008, 130448, 134540, 138880, 147280, 153760, 163060, 168320, 215264, 228284, 235648, 252743, 260896, 269080, 285355, 294560, 307520, 326120, 430528, 456568, 505486, 521792, 538160, 570710, 589120, 615040, 652240, 861056, 913136, 1010972, 1043584, 1076320, 1141420, 1178240, 1263715, 1304480, 1769201, 1826272, 2021944, 2152640, 2282840, 2527430, 2608960, 3538402, 3652544, 4043888, 4305280, 4565680, 5054860, 5217920, 7076804, 7305088, 8087776, 8846005, 9131360, 10109720, 14153608, 16175552, 17692010, 18262720, 20219440, 28307216, 32351104, 35384020, 36525440, 40438880, 56614432, 70768040, 80877760, 113228864, 141536080, 161755520, 226457728, 283072160, 566144320, 1132288640]

約数ペア:

[(1, 1132288640), (2, 566144320), (4, 283072160), (5, 226457728), (7, 161755520), (8, 141536080), (10, 113228864), (14, 80877760), (16, 70768040), (20, 56614432), (28, 40438880), (31, 36525440), (32, 35384020), (35, 32351104), (40, 28307216), (56, 20219440), (62, 18262720), (64, 17692010), (70, 16175552), (80, 14153608), (112, 10109720), (124, 9131360), (128, 8846005), (140, 8087776), (155, 7305088), (160, 7076804), (217, 5217920), (224, 5054860), (248, 4565680), (263, 4305280), (280, 4043888), (310, 3652544), (320, 3538402), (434, 2608960), (448, 2527430), (496, 2282840), (526, 2152640), (560, 2021944), (620, 1826272), (640, 1769201), (868, 1304480), (896, 1263715), (961, 1178240), (992, 1141420), (1052, 1076320), (1085, 1043584), (1120, 1010972), (1240, 913136), (1315, 861056), (1736, 652240), (1841, 615040), (1922, 589120), (1984, 570710), (2104, 538160), (2170, 521792), (2240, 505486), (2480, 456568), (2630, 430528), (3472, 326120), (3682, 307520), (3844, 294560), (3968, 285355), (4208, 269080), (4340, 260896), (4480, 252743), (4805, 235648), (4960, 228284), (5260, 215264), (6727, 168320), (6944, 163060), (7364, 153760), (7688, 147280), (8153, 138880), (8416, 134540), (8680, 130448), (9205, 123008), (9610, 117824), (9920, 114142), (10520, 107632), (13454, 84160), (13888, 81530), (14728, 76880), (15376, 73640), (16306, 69440), (16832, 67270), (17360, 65224), (18410, 61504), (19220, 58912), (19840, 57071), (21040, 53816), (26908, 42080), (27776, 40765), (29456, 38440), (30752, 36820), (32612, 34720), (33635, 33664)]