2820784512

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1033

約数の個数: 256

約数和(自身を含む): 9335692800

約数和(自身を除く): 6514908288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 89, 91, 96, 104, 112, 128, 156, 168, 178, 182, 192, 208, 224, 267, 273, 312, 336, 356, 364, 384, 416, 448, 534, 546, 623, 624, 672, 712, 728, 832, 896, 907, 1068, 1092, 1157, 1246, 1248, 1344, 1424, 1456, 1664, 1814, 1869, 2136, 2184, 2314, 2492, 2496, 2688, 2721, 2848, 2912, 3471, 3628, 3738, 4272, 4368, 4628, 4984, 4992, 5442, 5696, 5824, 6349, 6942, 7256, 7476, 8099, 8544, 8736, 9256, 9968, 10884, 11392, 11648, 11791, 12698, 13884, 14512, 14952, 16198, 17088, 17472, 18512, 19047, 19936, 21768, 23582, 24297, 25396, 27768, 29024, 29904, 32396, 34176, 34944, 35373, 37024, 38094, 39872, 43536, 47164, 48594, 50792, 55536, 58048, 59808, 64792, 70746, 74048, 76188, 79744, 80723, 82537, 87072, 94328, 97188, 101584, 111072, 116096, 119616, 129584, 141492, 148096, 152376, 161446, 165074, 174144, 188656, 194376, 203168, 222144, 239232, 242169, 247611, 259168, 282984, 304752, 322892, 330148, 348288, 377312, 388752, 406336, 444288, 484338, 495222, 518336, 565061, 565968, 609504, 645784, 660296, 754624, 777504, 812672, 968676, 990444, 1036672, 1049399, 1130122, 1131936, 1219008, 1291568, 1320592, 1509248, 1555008, 1695183, 1937352, 1980888, 2098798, 2260244, 2263872, 2438016, 2583136, 2641184, 3110016, 3148197, 3390366, 3874704, 3961776, 4197596, 4520488, 4527744, 5166272, 5282368, 6296394, 6780732, 7345793, 7749408, 7923552, 8395192, 9040976, 10332544, 10564736, 12592788, 13561464, 14691586, 15498816, 15847104, 16790384, 18081952, 22037379, 25185576, 27122928, 29383172, 30997632, 31694208, 33580768, 36163904, 44074758, 50371152, 54245856, 58766344, 67161536, 72327808, 88149516, 100742304, 108491712, 117532688, 134323072, 176299032, 201484608, 216983424, 235065376, 352598064, 402969216, 470130752, 705196128, 940261504, 1410392256, 2820784512]

約数ペア:

[(1, 2820784512), (2, 1410392256), (3, 940261504), (4, 705196128), (6, 470130752), (7, 402969216), (8, 352598064), (12, 235065376), (13, 216983424), (14, 201484608), (16, 176299032), (21, 134323072), (24, 117532688), (26, 108491712), (28, 100742304), (32, 88149516), (39, 72327808), (42, 67161536), (48, 58766344), (52, 54245856), (56, 50371152), (64, 44074758), (78, 36163904), (84, 33580768), (89, 31694208), (91, 30997632), (96, 29383172), (104, 27122928), (112, 25185576), (128, 22037379), (156, 18081952), (168, 16790384), (178, 15847104), (182, 15498816), (192, 14691586), (208, 13561464), (224, 12592788), (267, 10564736), (273, 10332544), (312, 9040976), (336, 8395192), (356, 7923552), (364, 7749408), (384, 7345793), (416, 6780732), (448, 6296394), (534, 5282368), (546, 5166272), (623, 4527744), (624, 4520488), (672, 4197596), (712, 3961776), (728, 3874704), (832, 3390366), (896, 3148197), (907, 3110016), (1068, 2641184), (1092, 2583136), (1157, 2438016), (1246, 2263872), (1248, 2260244), (1344, 2098798), (1424, 1980888), (1456, 1937352), (1664, 1695183), (1814, 1555008), (1869, 1509248), (2136, 1320592), (2184, 1291568), (2314, 1219008), (2492, 1131936), (2496, 1130122), (2688, 1049399), (2721, 1036672), (2848, 990444), (2912, 968676), (3471, 812672), (3628, 777504), (3738, 754624), (4272, 660296), (4368, 645784), (4628, 609504), (4984, 565968), (4992, 565061), (5442, 518336), (5696, 495222), (5824, 484338), (6349, 444288), (6942, 406336), (7256, 388752), (7476, 377312), (8099, 348288), (8544, 330148), (8736, 322892), (9256, 304752), (9968, 282984), (10884, 259168), (11392, 247611), (11648, 242169), (11791, 239232), (12698, 222144), (13884, 203168), (14512, 194376), (14952, 188656), (16198, 174144), (17088, 165074), (17472, 161446), (18512, 152376), (19047, 148096), (19936, 141492), (21768, 129584), (23582, 119616), (24297, 116096), (25396, 111072), (27768, 101584), (29024, 97188), (29904, 94328), (32396, 87072), (34176, 82537), (34944, 80723), (35373, 79744), (37024, 76188), (38094, 74048), (39872, 70746), (43536, 64792), (47164, 59808), (48594, 58048), (50792, 55536)]