673025080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8039}}^1$

素因数の和:8093

約数の個数: 128

約数和(自身を含む): 1945036800

約数和(自身を除く): 1272011720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 104, 115, 130, 140, 161, 182, 184, 230, 260, 280, 299, 322, 364, 455, 460, 520, 598, 644, 728, 805, 910, 920, 1196, 1288, 1495, 1610, 1820, 2093, 2392, 2990, 3220, 3640, 4186, 5980, 6440, 8039, 8372, 10465, 11960, 16078, 16744, 20930, 32156, 40195, 41860, 56273, 64312, 80390, 83720, 104507, 112546, 160780, 184897, 209014, 225092, 281365, 321560, 369794, 418028, 450184, 522535, 562730, 731549, 739588, 836056, 924485, 1045070, 1125460, 1294279, 1463098, 1479176, 1848970, 2090140, 2250920, 2403661, 2588558, 2926196, 3657745, 3697940, 4180280, 4807322, 5177116, 5852392, 6471395, 7315490, 7395880, 9614644, 10354232, 12018305, 12942790, 14630980, 16825627, 19229288, 24036610, 25885580, 29261960, 33651254, 48073220, 51771160, 67302508, 84128135, 96146440, 134605016, 168256270, 336512540, 673025080]

約数ペア:

[(1, 673025080), (2, 336512540), (4, 168256270), (5, 134605016), (7, 96146440), (8, 84128135), (10, 67302508), (13, 51771160), (14, 48073220), (20, 33651254), (23, 29261960), (26, 25885580), (28, 24036610), (35, 19229288), (40, 16825627), (46, 14630980), (52, 12942790), (56, 12018305), (65, 10354232), (70, 9614644), (91, 7395880), (92, 7315490), (104, 6471395), (115, 5852392), (130, 5177116), (140, 4807322), (161, 4180280), (182, 3697940), (184, 3657745), (230, 2926196), (260, 2588558), (280, 2403661), (299, 2250920), (322, 2090140), (364, 1848970), (455, 1479176), (460, 1463098), (520, 1294279), (598, 1125460), (644, 1045070), (728, 924485), (805, 836056), (910, 739588), (920, 731549), (1196, 562730), (1288, 522535), (1495, 450184), (1610, 418028), (1820, 369794), (2093, 321560), (2392, 281365), (2990, 225092), (3220, 209014), (3640, 184897), (4186, 160780), (5980, 112546), (6440, 104507), (8039, 83720), (8372, 80390), (10465, 64312), (11960, 56273), (16078, 41860), (16744, 40195), (20930, 32156)]