20074595184

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{48221}}^1$

素因数の和:48308

約数の個数: 180

約数和(自身を含む): 66462453720

約数和(自身を除く): 46387858536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 59, 63, 72, 84, 98, 112, 118, 126, 144, 147, 168, 177, 196, 236, 252, 294, 336, 354, 392, 413, 441, 472, 504, 531, 588, 708, 784, 826, 882, 944, 1008, 1062, 1176, 1239, 1416, 1652, 1764, 2124, 2352, 2478, 2832, 2891, 3304, 3528, 3717, 4248, 4956, 5782, 6608, 7056, 7434, 8496, 8673, 9912, 11564, 14868, 17346, 19824, 23128, 26019, 29736, 34692, 46256, 48221, 52038, 59472, 69384, 96442, 104076, 138768, 144663, 192884, 208152, 289326, 337547, 385768, 416304, 433989, 578652, 675094, 771536, 867978, 1012641, 1157304, 1350188, 1735956, 2025282, 2314608, 2362829, 2700376, 2845039, 3037923, 3471912, 4050564, 4725658, 5400752, 5690078, 6075846, 6943824, 7088487, 8101128, 8535117, 9451316, 11380156, 12151692, 14176974, 16202256, 17070234, 18902632, 19915273, 21265461, 22760312, 24303384, 25605351, 28353948, 34140468, 37805264, 39830546, 42530922, 45520624, 48606768, 51210702, 56707896, 59745819, 68280936, 79661092, 85061844, 102421404, 113415792, 119491638, 136561872, 139406911, 159322184, 170123688, 179237457, 204842808, 238983276, 278813822, 318644368, 340247376, 358474914, 409685616, 418220733, 477966552, 557627644, 716949828, 836441466, 955933104, 1115255288, 1254662199, 1433899656, 1672882932, 2230510576, 2509324398, 2867799312, 3345765864, 5018648796, 6691531728, 10037297592, 20074595184]

約数ペア:

[(1, 20074595184), (2, 10037297592), (3, 6691531728), (4, 5018648796), (6, 3345765864), (7, 2867799312), (8, 2509324398), (9, 2230510576), (12, 1672882932), (14, 1433899656), (16, 1254662199), (18, 1115255288), (21, 955933104), (24, 836441466), (28, 716949828), (36, 557627644), (42, 477966552), (48, 418220733), (49, 409685616), (56, 358474914), (59, 340247376), (63, 318644368), (72, 278813822), (84, 238983276), (98, 204842808), (112, 179237457), (118, 170123688), (126, 159322184), (144, 139406911), (147, 136561872), (168, 119491638), (177, 113415792), (196, 102421404), (236, 85061844), (252, 79661092), (294, 68280936), (336, 59745819), (354, 56707896), (392, 51210702), (413, 48606768), (441, 45520624), (472, 42530922), (504, 39830546), (531, 37805264), (588, 34140468), (708, 28353948), (784, 25605351), (826, 24303384), (882, 22760312), (944, 21265461), (1008, 19915273), (1062, 18902632), (1176, 17070234), (1239, 16202256), (1416, 14176974), (1652, 12151692), (1764, 11380156), (2124, 9451316), (2352, 8535117), (2478, 8101128), (2832, 7088487), (2891, 6943824), (3304, 6075846), (3528, 5690078), (3717, 5400752), (4248, 4725658), (4956, 4050564), (5782, 3471912), (6608, 3037923), (7056, 2845039), (7434, 2700376), (8496, 2362829), (8673, 2314608), (9912, 2025282), (11564, 1735956), (14868, 1350188), (17346, 1157304), (19824, 1012641), (23128, 867978), (26019, 771536), (29736, 675094), (34692, 578652), (46256, 433989), (48221, 416304), (52038, 385768), (59472, 337547), (69384, 289326), (96442, 208152), (104076, 192884), (138768, 144663)]