2556380736

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5463

約数の個数: 280

約数和(自身を含む): 9328383680

約数和(自身を除く): 6772002944

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, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2106, 2184, 2268, 2457, 2496, 2592, 2808, 2912, 3024, 3276, 3744, 4032, 4212, 4368, 4536, 4914, 5184, 5419, 5616, 5824, 6048, 6552, 7371, 7488, 8424, 8736, 9072, 9828, 10838, 11232, 12096, 13104, 14742, 16257, 16848, 17472, 18144, 19656, 21676, 22464, 26208, 29484, 32514, 33696, 36288, 37933, 39312, 43352, 48771, 52416, 58968, 65028, 67392, 70447, 75866, 78624, 86704, 97542, 113799, 117936, 130056, 140894, 146313, 151732, 157248, 173408, 195084, 211341, 227598, 235872, 260112, 281788, 292626, 303464, 341397, 346816, 390168, 422682, 438939, 455196, 471744, 493129, 520224, 563576, 585252, 606928, 634023, 682794, 780336, 845364, 877878, 910392, 986258, 1024191, 1040448, 1127152, 1170504, 1213856, 1268046, 1365588, 1479387, 1560672, 1690728, 1755756, 1820784, 1902069, 1972516, 2048382, 2254304, 2341008, 2427712, 2536092, 2731176, 2958774, 3072573, 3121344, 3381456, 3511512, 3641568, 3804138, 3945032, 4096764, 4438161, 4508608, 4682016, 5072184, 5462352, 5706207, 5917548, 6145146, 6762912, 7023024, 7283136, 7608276, 7890064, 8193528, 8876322, 9364032, 10144368, 10924704, 11412414, 11835096, 12290292, 13314483, 13525824, 14046048, 15216552, 15780128, 16387056, 17752644, 20288736, 21849408, 22824828, 23670192, 24580584, 26628966, 28092096, 30433104, 31560256, 32774112, 35505288, 39943449, 40577472, 45649656, 47340384, 49161168, 53257932, 60866208, 65548224, 71010576, 79886898, 91299312, 94680768, 98322336, 106515864, 121732416, 142021152, 159773796, 182598624, 196644672, 213031728, 284042304, 319547592, 365197248, 426063456, 639095184, 852126912, 1278190368, 2556380736]

約数ペア:

[(1, 2556380736), (2, 1278190368), (3, 852126912), (4, 639095184), (6, 426063456), (7, 365197248), (8, 319547592), (9, 284042304), (12, 213031728), (13, 196644672), (14, 182598624), (16, 159773796), (18, 142021152), (21, 121732416), (24, 106515864), (26, 98322336), (27, 94680768), (28, 91299312), (32, 79886898), (36, 71010576), (39, 65548224), (42, 60866208), (48, 53257932), (52, 49161168), (54, 47340384), (56, 45649656), (63, 40577472), (64, 39943449), (72, 35505288), (78, 32774112), (81, 31560256), (84, 30433104), (91, 28092096), (96, 26628966), (104, 24580584), (108, 23670192), (112, 22824828), (117, 21849408), (126, 20288736), (144, 17752644), (156, 16387056), (162, 15780128), (168, 15216552), (182, 14046048), (189, 13525824), (192, 13314483), (208, 12290292), (216, 11835096), (224, 11412414), (234, 10924704), (252, 10144368), (273, 9364032), (288, 8876322), (312, 8193528), (324, 7890064), (336, 7608276), (351, 7283136), (364, 7023024), (378, 6762912), (416, 6145146), (432, 5917548), (448, 5706207), (468, 5462352), (504, 5072184), (546, 4682016), (567, 4508608), (576, 4438161), (624, 4096764), (648, 3945032), (672, 3804138), (702, 3641568), (728, 3511512), (756, 3381456), (819, 3121344), (832, 3072573), (864, 2958774), (936, 2731176), (1008, 2536092), (1053, 2427712), (1092, 2341008), (1134, 2254304), (1248, 2048382), (1296, 1972516), (1344, 1902069), (1404, 1820784), (1456, 1755756), (1512, 1690728), (1638, 1560672), (1728, 1479387), (1872, 1365588), (2016, 1268046), (2106, 1213856), (2184, 1170504), (2268, 1127152), (2457, 1040448), (2496, 1024191), (2592, 986258), (2808, 910392), (2912, 877878), (3024, 845364), (3276, 780336), (3744, 682794), (4032, 634023), (4212, 606928), (4368, 585252), (4536, 563576), (4914, 520224), (5184, 493129), (5419, 471744), (5616, 455196), (5824, 438939), (6048, 422682), (6552, 390168), (7371, 346816), (7488, 341397), (8424, 303464), (8736, 292626), (9072, 281788), (9828, 260112), (10838, 235872), (11232, 227598), (12096, 211341), (13104, 195084), (14742, 173408), (16257, 157248), (16848, 151732), (17472, 146313), (18144, 140894), (19656, 130056), (21676, 117936), (22464, 113799), (26208, 97542), (29484, 86704), (32514, 78624), (33696, 75866), (36288, 70447), (37933, 67392), (39312, 65028), (43352, 58968), (48771, 52416)]