1900432776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:860

約数の個数: 192

約数和(自身を含む): 5603875200

約数和(自身を除く): 3703442424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 37, 44, 46, 66, 69, 74, 88, 92, 111, 121, 132, 138, 148, 184, 222, 242, 253, 264, 276, 296, 363, 407, 444, 484, 506, 552, 726, 759, 769, 814, 851, 888, 968, 1012, 1221, 1452, 1518, 1538, 1628, 1702, 2024, 2307, 2442, 2553, 2783, 2904, 3036, 3076, 3256, 3404, 4477, 4614, 4884, 5106, 5566, 6072, 6152, 6808, 8349, 8459, 8954, 9228, 9361, 9768, 10212, 11132, 13431, 16698, 16918, 17687, 17908, 18456, 18722, 20424, 22264, 25377, 26862, 28083, 28453, 33396, 33836, 35374, 35816, 37444, 50754, 53061, 53724, 56166, 56906, 66792, 67672, 70748, 74888, 85359, 93049, 101508, 102971, 106122, 107448, 112332, 113812, 141496, 170718, 186098, 194557, 203016, 205942, 212244, 224664, 227624, 279147, 308913, 312983, 341436, 372196, 389114, 411884, 424488, 558294, 583671, 617826, 625966, 654419, 682872, 744392, 778228, 823768, 938949, 1116588, 1167342, 1235652, 1251932, 1308838, 1556456, 1877898, 1963257, 2140127, 2233176, 2334684, 2471304, 2503864, 2617676, 3442813, 3755796, 3926514, 4280254, 4669368, 5235352, 6420381, 6885626, 7198609, 7511592, 7853028, 8560508, 10328439, 12840762, 13771252, 14397218, 15706056, 17121016, 20656878, 21595827, 25681524, 27542504, 28794436, 41313756, 43191654, 51363048, 57588872, 79184699, 82627512, 86383308, 158369398, 172766616, 237554097, 316738796, 475108194, 633477592, 950216388, 1900432776]

約数ペア:

[(1, 1900432776), (2, 950216388), (3, 633477592), (4, 475108194), (6, 316738796), (8, 237554097), (11, 172766616), (12, 158369398), (22, 86383308), (23, 82627512), (24, 79184699), (33, 57588872), (37, 51363048), (44, 43191654), (46, 41313756), (66, 28794436), (69, 27542504), (74, 25681524), (88, 21595827), (92, 20656878), (111, 17121016), (121, 15706056), (132, 14397218), (138, 13771252), (148, 12840762), (184, 10328439), (222, 8560508), (242, 7853028), (253, 7511592), (264, 7198609), (276, 6885626), (296, 6420381), (363, 5235352), (407, 4669368), (444, 4280254), (484, 3926514), (506, 3755796), (552, 3442813), (726, 2617676), (759, 2503864), (769, 2471304), (814, 2334684), (851, 2233176), (888, 2140127), (968, 1963257), (1012, 1877898), (1221, 1556456), (1452, 1308838), (1518, 1251932), (1538, 1235652), (1628, 1167342), (1702, 1116588), (2024, 938949), (2307, 823768), (2442, 778228), (2553, 744392), (2783, 682872), (2904, 654419), (3036, 625966), (3076, 617826), (3256, 583671), (3404, 558294), (4477, 424488), (4614, 411884), (4884, 389114), (5106, 372196), (5566, 341436), (6072, 312983), (6152, 308913), (6808, 279147), (8349, 227624), (8459, 224664), (8954, 212244), (9228, 205942), (9361, 203016), (9768, 194557), (10212, 186098), (11132, 170718), (13431, 141496), (16698, 113812), (16918, 112332), (17687, 107448), (17908, 106122), (18456, 102971), (18722, 101508), (20424, 93049), (22264, 85359), (25377, 74888), (26862, 70748), (28083, 67672), (28453, 66792), (33396, 56906), (33836, 56166), (35374, 53724), (35816, 53061), (37444, 50754)]