21693698208

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{275917}}^1$

素因数の和:275956

約数の個数: 192

約数和(自身を含む): 77875096320

約数和(自身を除く): 56181398112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8736, 9828, 11232, 13104, 19656, 26208, 39312, 78624, 275917, 551834, 827751, 1103668, 1655502, 1931419, 2207336, 2483253, 3311004, 3586921, 3862838, 4414672, 4966506, 5794257, 6622008, 7173842, 7449759, 7725676, 8829344, 9933012, 10760763, 11588514, 13244016, 14347684, 14899518, 15451352, 17382771, 19866024, 21521526, 23177028, 25108447, 26488032, 28695368, 29799036, 30902704, 32282289, 34765542, 39732048, 43043052, 46354056, 50216894, 52148313, 57390736, 59598072, 61805408, 64564578, 69531084, 75325341, 79464096, 86086104, 92708112, 96846867, 100433788, 104296626, 114781472, 119196144, 129129156, 139062168, 150650682, 172172208, 185416224, 193693734, 200867576, 208593252, 225976023, 238392288, 258258312, 278124336, 301301364, 344344416, 387387468, 401735152, 417186504, 451952046, 516516624, 556248672, 602602728, 677928069, 774774936, 803470304, 834373008, 903904092, 1033033248, 1205205456, 1355856138, 1549549872, 1668746016, 1807808184, 2410410912, 2711712276, 3099099744, 3615616368, 5423424552, 7231232736, 10846849104, 21693698208]

約数ペア:

[(1, 21693698208), (2, 10846849104), (3, 7231232736), (4, 5423424552), (6, 3615616368), (7, 3099099744), (8, 2711712276), (9, 2410410912), (12, 1807808184), (13, 1668746016), (14, 1549549872), (16, 1355856138), (18, 1205205456), (21, 1033033248), (24, 903904092), (26, 834373008), (27, 803470304), (28, 774774936), (32, 677928069), (36, 602602728), (39, 556248672), (42, 516516624), (48, 451952046), (52, 417186504), (54, 401735152), (56, 387387468), (63, 344344416), (72, 301301364), (78, 278124336), (84, 258258312), (91, 238392288), (96, 225976023), (104, 208593252), (108, 200867576), (112, 193693734), (117, 185416224), (126, 172172208), (144, 150650682), (156, 139062168), (168, 129129156), (182, 119196144), (189, 114781472), (208, 104296626), (216, 100433788), (224, 96846867), (234, 92708112), (252, 86086104), (273, 79464096), (288, 75325341), (312, 69531084), (336, 64564578), (351, 61805408), (364, 59598072), (378, 57390736), (416, 52148313), (432, 50216894), (468, 46354056), (504, 43043052), (546, 39732048), (624, 34765542), (672, 32282289), (702, 30902704), (728, 29799036), (756, 28695368), (819, 26488032), (864, 25108447), (936, 23177028), (1008, 21521526), (1092, 19866024), (1248, 17382771), (1404, 15451352), (1456, 14899518), (1512, 14347684), (1638, 13244016), (1872, 11588514), (2016, 10760763), (2184, 9933012), (2457, 8829344), (2808, 7725676), (2912, 7449759), (3024, 7173842), (3276, 6622008), (3744, 5794257), (4368, 4966506), (4914, 4414672), (5616, 3862838), (6048, 3586921), (6552, 3311004), (8736, 2483253), (9828, 2207336), (11232, 1931419), (13104, 1655502), (19656, 1103668), (26208, 827751), (39312, 551834), (78624, 275917)]