2290364748

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^3\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 240

約数和(自身を含む): 7240020480

約数和(自身を除く): 4949655732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 83, 84, 92, 108, 126, 138, 161, 162, 166, 189, 207, 249, 252, 276, 322, 324, 332, 378, 414, 483, 498, 529, 567, 581, 621, 644, 747, 756, 828, 966, 996, 1058, 1134, 1162, 1242, 1449, 1494, 1587, 1743, 1863, 1909, 1932, 2116, 2241, 2268, 2324, 2484, 2898, 2988, 3174, 3486, 3703, 3726, 3818, 4347, 4482, 4761, 5229, 5727, 5796, 6348, 6723, 6972, 7406, 7452, 7636, 8694, 8964, 9522, 10458, 11109, 11454, 12167, 13041, 13363, 13446, 14283, 14812, 15687, 17181, 17388, 19044, 20916, 22218, 22908, 24334, 26082, 26726, 26892, 28566, 31374, 33327, 34362, 36501, 40089, 42849, 43907, 44436, 47061, 48668, 51543, 52164, 53452, 57132, 62748, 66654, 68724, 73002, 80178, 85169, 85698, 87814, 94122, 99981, 103086, 109503, 120267, 131721, 133308, 146004, 154629, 160356, 170338, 171396, 175628, 188244, 199962, 206172, 219006, 240534, 255507, 263442, 299943, 307349, 309258, 328509, 340676, 360801, 395163, 399924, 438012, 481068, 511014, 526884, 599886, 614698, 618516, 657018, 721602, 766521, 790326, 922047, 985527, 1009861, 1022028, 1082403, 1185489, 1199772, 1229396, 1314036, 1443204, 1533042, 1580652, 1844094, 1971054, 2019722, 2164806, 2299563, 2370978, 2766141, 3029583, 3066084, 3556467, 3688188, 3942108, 4039444, 4329612, 4599126, 4741956, 5532282, 6059166, 6898689, 7069027, 7112934, 8298423, 9088749, 9198252, 11064564, 12118332, 13797378, 14138054, 14225868, 16596846, 18177498, 21207081, 24895269, 27266247, 27594756, 28276108, 33193692, 36354996, 42414162, 49790538, 54532494, 63621243, 81798741, 84828324, 99581076, 109064988, 127242486, 163597482, 190863729, 254484972, 327194964, 381727458, 572591187, 763454916, 1145182374, 2290364748]

約数ペア:

[(1, 2290364748), (2, 1145182374), (3, 763454916), (4, 572591187), (6, 381727458), (7, 327194964), (9, 254484972), (12, 190863729), (14, 163597482), (18, 127242486), (21, 109064988), (23, 99581076), (27, 84828324), (28, 81798741), (36, 63621243), (42, 54532494), (46, 49790538), (54, 42414162), (63, 36354996), (69, 33193692), (81, 28276108), (83, 27594756), (84, 27266247), (92, 24895269), (108, 21207081), (126, 18177498), (138, 16596846), (161, 14225868), (162, 14138054), (166, 13797378), (189, 12118332), (207, 11064564), (249, 9198252), (252, 9088749), (276, 8298423), (322, 7112934), (324, 7069027), (332, 6898689), (378, 6059166), (414, 5532282), (483, 4741956), (498, 4599126), (529, 4329612), (567, 4039444), (581, 3942108), (621, 3688188), (644, 3556467), (747, 3066084), (756, 3029583), (828, 2766141), (966, 2370978), (996, 2299563), (1058, 2164806), (1134, 2019722), (1162, 1971054), (1242, 1844094), (1449, 1580652), (1494, 1533042), (1587, 1443204), (1743, 1314036), (1863, 1229396), (1909, 1199772), (1932, 1185489), (2116, 1082403), (2241, 1022028), (2268, 1009861), (2324, 985527), (2484, 922047), (2898, 790326), (2988, 766521), (3174, 721602), (3486, 657018), (3703, 618516), (3726, 614698), (3818, 599886), (4347, 526884), (4482, 511014), (4761, 481068), (5229, 438012), (5727, 399924), (5796, 395163), (6348, 360801), (6723, 340676), (6972, 328509), (7406, 309258), (7452, 307349), (7636, 299943), (8694, 263442), (8964, 255507), (9522, 240534), (10458, 219006), (11109, 206172), (11454, 199962), (12167, 188244), (13041, 175628), (13363, 171396), (13446, 170338), (14283, 160356), (14812, 154629), (15687, 146004), (17181, 133308), (17388, 131721), (19044, 120267), (20916, 109503), (22218, 103086), (22908, 99981), (24334, 94122), (26082, 87814), (26726, 85698), (26892, 85169), (28566, 80178), (31374, 73002), (33327, 68724), (34362, 66654), (36501, 62748), (40089, 57132), (42849, 53452), (43907, 52164), (44436, 51543), (47061, 48668)]