1796204480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25867}}^1$

素因数の和:25922

約数の個数: 112

約数和(自身を含む): 5046122496

約数和(自身を除く): 3249918016

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, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4960, 6944, 8680, 9920, 13888, 17360, 25867, 34720, 51734, 69440, 103468, 129335, 181069, 206936, 258670, 362138, 413872, 517340, 724276, 801877, 827744, 905345, 1034680, 1448552, 1603754, 1655488, 1810690, 2069360, 2897104, 3207508, 3621380, 4009385, 4138720, 5613139, 5794208, 6415016, 7242760, 8018770, 8277440, 11226278, 11588416, 12830032, 14485520, 16037540, 22452556, 25660064, 28065695, 28971040, 32075080, 44905112, 51320128, 56131390, 57942080, 64150160, 89810224, 112262780, 128300320, 179620448, 224525560, 256600640, 359240896, 449051120, 898102240, 1796204480]

約数ペア:

[(1, 1796204480), (2, 898102240), (4, 449051120), (5, 359240896), (7, 256600640), (8, 224525560), (10, 179620448), (14, 128300320), (16, 112262780), (20, 89810224), (28, 64150160), (31, 57942080), (32, 56131390), (35, 51320128), (40, 44905112), (56, 32075080), (62, 28971040), (64, 28065695), (70, 25660064), (80, 22452556), (112, 16037540), (124, 14485520), (140, 12830032), (155, 11588416), (160, 11226278), (217, 8277440), (224, 8018770), (248, 7242760), (280, 6415016), (310, 5794208), (320, 5613139), (434, 4138720), (448, 4009385), (496, 3621380), (560, 3207508), (620, 2897104), (868, 2069360), (992, 1810690), (1085, 1655488), (1120, 1603754), (1240, 1448552), (1736, 1034680), (1984, 905345), (2170, 827744), (2240, 801877), (2480, 724276), (3472, 517340), (4340, 413872), (4960, 362138), (6944, 258670), (8680, 206936), (9920, 181069), (13888, 129335), (17360, 103468), (25867, 69440), (34720, 51734)]