19005480144

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{3163}}^1$

素因数の和:5174

約数の個数: 160

約数和(自身を含む): 62397117440

約数和(自身を除く): 43391637296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 1987, 3024, 3163, 3974, 5961, 6326, 7948, 9489, 11922, 12652, 13909, 15896, 17883, 18978, 22141, 23844, 25304, 27818, 28467, 31792, 35766, 37956, 41727, 44282, 47688, 50608, 53649, 55636, 56934, 66423, 71532, 75912, 83454, 85401, 88564, 95376, 107298, 111272, 113868, 125181, 132846, 143064, 151824, 166908, 170802, 177128, 199269, 214596, 222544, 227736, 250362, 265692, 286128, 333816, 341604, 354256, 375543, 398538, 429192, 455472, 500724, 531384, 597807, 667632, 683208, 751086, 797076, 858384, 1001448, 1062768, 1195614, 1366416, 1502172, 1594152, 2002896, 2391228, 3004344, 3188304, 4782456, 6008688, 6284881, 9564912, 12569762, 18854643, 25139524, 37709286, 43994167, 50279048, 56563929, 75418572, 87988334, 100558096, 113127858, 131982501, 150837144, 169691787, 175976668, 226255716, 263965002, 301674288, 339383574, 351953336, 395947503, 452511432, 527930004, 678767148, 703906672, 791895006, 905022864, 1055860008, 1187842509, 1357534296, 1583790012, 2111720016, 2375685018, 2715068592, 3167580024, 4751370036, 6335160048, 9502740072, 19005480144]

約数ペア:

[(1, 19005480144), (2, 9502740072), (3, 6335160048), (4, 4751370036), (6, 3167580024), (7, 2715068592), (8, 2375685018), (9, 2111720016), (12, 1583790012), (14, 1357534296), (16, 1187842509), (18, 1055860008), (21, 905022864), (24, 791895006), (27, 703906672), (28, 678767148), (36, 527930004), (42, 452511432), (48, 395947503), (54, 351953336), (56, 339383574), (63, 301674288), (72, 263965002), (84, 226255716), (108, 175976668), (112, 169691787), (126, 150837144), (144, 131982501), (168, 113127858), (189, 100558096), (216, 87988334), (252, 75418572), (336, 56563929), (378, 50279048), (432, 43994167), (504, 37709286), (756, 25139524), (1008, 18854643), (1512, 12569762), (1987, 9564912), (3024, 6284881), (3163, 6008688), (3974, 4782456), (5961, 3188304), (6326, 3004344), (7948, 2391228), (9489, 2002896), (11922, 1594152), (12652, 1502172), (13909, 1366416), (15896, 1195614), (17883, 1062768), (18978, 1001448), (22141, 858384), (23844, 797076), (25304, 751086), (27818, 683208), (28467, 667632), (31792, 597807), (35766, 531384), (37956, 500724), (41727, 455472), (44282, 429192), (47688, 398538), (50608, 375543), (53649, 354256), (55636, 341604), (56934, 333816), (66423, 286128), (71532, 265692), (75912, 250362), (83454, 227736), (85401, 222544), (88564, 214596), (95376, 199269), (107298, 177128), (111272, 170802), (113868, 166908), (125181, 151824), (132846, 143064)]