19851013728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6949}}^1$

素因数の和:7094

約数の個数: 288

約数和(自身を含む): 70126056000

約数和(自身を除く): 50275042272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 109, 112, 117, 126, 144, 156, 168, 182, 208, 218, 224, 234, 252, 273, 288, 312, 327, 336, 364, 416, 436, 468, 504, 546, 624, 654, 672, 728, 763, 819, 872, 936, 981, 1008, 1092, 1248, 1308, 1417, 1456, 1526, 1638, 1744, 1872, 1962, 2016, 2184, 2289, 2616, 2834, 2912, 3052, 3276, 3488, 3744, 3924, 4251, 4368, 4578, 5232, 5668, 6104, 6552, 6867, 6949, 7848, 8502, 8736, 9156, 9919, 10464, 11336, 12208, 12753, 13104, 13734, 13898, 15696, 17004, 18312, 19838, 20847, 22672, 24416, 25506, 26208, 27468, 27796, 29757, 31392, 34008, 36624, 39676, 41694, 45344, 48643, 51012, 54936, 55592, 59514, 62541, 68016, 73248, 79352, 83388, 89271, 90337, 97286, 102024, 109872, 111184, 119028, 125082, 136032, 145929, 158704, 166776, 178542, 180674, 194572, 204048, 219744, 222368, 238056, 250164, 271011, 291858, 317408, 333552, 357084, 361348, 389144, 408096, 437787, 476112, 500328, 542022, 583716, 632359, 667104, 714168, 722696, 757441, 778288, 813033, 875574, 952224, 1000656, 1084044, 1167432, 1264718, 1428336, 1445392, 1514882, 1556576, 1626066, 1751148, 1897077, 2001312, 2168088, 2272323, 2334864, 2529436, 2856672, 2890784, 3029764, 3252132, 3502296, 3794154, 4336176, 4544646, 4669728, 5058872, 5302087, 5691231, 6059528, 6504264, 6816969, 7004592, 7588308, 8672352, 9089292, 9846733, 10117744, 10604174, 11382462, 12119056, 13008528, 13633938, 14009184, 15176616, 15906261, 18178584, 19693466, 20235488, 21208348, 22764924, 24238112, 26017056, 27267876, 29540199, 30353232, 31812522, 36357168, 39386932, 42416696, 45529848, 47718783, 54535752, 59080398, 60706464, 63625044, 68927131, 72714336, 78773864, 84833392, 88620597, 91059696, 95437566, 109071504, 118160796, 127250088, 137854262, 157547728, 169666784, 177241194, 182119392, 190875132, 206781393, 218143008, 236321592, 254500176, 275708524, 315095456, 354482388, 381750264, 413562786, 472643184, 509000352, 551417048, 620344179, 708964776, 763500528, 827125572, 945286368, 1102834096, 1240688358, 1417929552, 1527001056, 1654251144, 2205668192, 2481376716, 2835859104, 3308502288, 4962753432, 6617004576, 9925506864, 19851013728]

約数ペア:

[(1, 19851013728), (2, 9925506864), (3, 6617004576), (4, 4962753432), (6, 3308502288), (7, 2835859104), (8, 2481376716), (9, 2205668192), (12, 1654251144), (13, 1527001056), (14, 1417929552), (16, 1240688358), (18, 1102834096), (21, 945286368), (24, 827125572), (26, 763500528), (28, 708964776), (32, 620344179), (36, 551417048), (39, 509000352), (42, 472643184), (48, 413562786), (52, 381750264), (56, 354482388), (63, 315095456), (72, 275708524), (78, 254500176), (84, 236321592), (91, 218143008), (96, 206781393), (104, 190875132), (109, 182119392), (112, 177241194), (117, 169666784), (126, 157547728), (144, 137854262), (156, 127250088), (168, 118160796), (182, 109071504), (208, 95437566), (218, 91059696), (224, 88620597), (234, 84833392), (252, 78773864), (273, 72714336), (288, 68927131), (312, 63625044), (327, 60706464), (336, 59080398), (364, 54535752), (416, 47718783), (436, 45529848), (468, 42416696), (504, 39386932), (546, 36357168), (624, 31812522), (654, 30353232), (672, 29540199), (728, 27267876), (763, 26017056), (819, 24238112), (872, 22764924), (936, 21208348), (981, 20235488), (1008, 19693466), (1092, 18178584), (1248, 15906261), (1308, 15176616), (1417, 14009184), (1456, 13633938), (1526, 13008528), (1638, 12119056), (1744, 11382462), (1872, 10604174), (1962, 10117744), (2016, 9846733), (2184, 9089292), (2289, 8672352), (2616, 7588308), (2834, 7004592), (2912, 6816969), (3052, 6504264), (3276, 6059528), (3488, 5691231), (3744, 5302087), (3924, 5058872), (4251, 4669728), (4368, 4544646), (4578, 4336176), (5232, 3794154), (5668, 3502296), (6104, 3252132), (6552, 3029764), (6867, 2890784), (6949, 2856672), (7848, 2529436), (8502, 2334864), (8736, 2272323), (9156, 2168088), (9919, 2001312), (10464, 1897077), (11336, 1751148), (12208, 1626066), (12753, 1556576), (13104, 1514882), (13734, 1445392), (13898, 1428336), (15696, 1264718), (17004, 1167432), (18312, 1084044), (19838, 1000656), (20847, 952224), (22672, 875574), (24416, 813033), (25506, 778288), (26208, 757441), (27468, 722696), (27796, 714168), (29757, 667104), (31392, 632359), (34008, 583716), (36624, 542022), (39676, 500328), (41694, 476112), (45344, 437787), (48643, 408096), (51012, 389144), (54936, 361348), (55592, 357084), (59514, 333552), (62541, 317408), (68016, 291858), (73248, 271011), (79352, 250164), (83388, 238056), (89271, 222368), (90337, 219744), (97286, 204048), (102024, 194572), (109872, 180674), (111184, 178542), (119028, 166776), (125082, 158704), (136032, 145929)]