7873057920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45061}}^1$

素因数の和:45103

約数の個数: 256

約数和(自身を含む): 30887297280

約数和(自身を除く): 23014239360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 10920, 11648, 12480, 13440, 14560, 17472, 21840, 24960, 29120, 34944, 43680, 45061, 58240, 87360, 90122, 135183, 174720, 180244, 225305, 270366, 315427, 360488, 450610, 540732, 585793, 630854, 675915, 720976, 901220, 946281, 1081464, 1171586, 1261708, 1351830, 1441952, 1577135, 1757379, 1802440, 1892562, 2162928, 2343172, 2523416, 2703660, 2883904, 2928965, 3154270, 3514758, 3604880, 3785124, 4100551, 4325856, 4686344, 4731405, 5046832, 5407320, 5767808, 5857930, 6308540, 7029516, 7209760, 7570248, 8201102, 8651712, 8786895, 9372688, 9462810, 10093664, 10814640, 11715860, 12301653, 12617080, 14059032, 14419520, 15140496, 16402204, 17303424, 17573790, 18745376, 18925620, 20187328, 20502755, 21629280, 23431720, 24603306, 25234160, 28118064, 28839040, 30280992, 32804408, 35147580, 37490752, 37851240, 40374656, 41005510, 43258560, 46863440, 49206612, 50468320, 56236128, 60561984, 61508265, 65608816, 70295160, 74981504, 75702480, 82011020, 86517120, 93726880, 98413224, 100936640, 112472256, 121123968, 123016530, 131217632, 140590320, 151404960, 164022040, 187453760, 196826448, 201873280, 224944512, 246033060, 262435264, 281180640, 302809920, 328044080, 374907520, 393652896, 492066120, 524870528, 562361280, 605619840, 656088160, 787305792, 984132240, 1124722560, 1312176320, 1574611584, 1968264480, 2624352640, 3936528960, 7873057920]

約数ペア:

[(1, 7873057920), (2, 3936528960), (3, 2624352640), (4, 1968264480), (5, 1574611584), (6, 1312176320), (7, 1124722560), (8, 984132240), (10, 787305792), (12, 656088160), (13, 605619840), (14, 562361280), (15, 524870528), (16, 492066120), (20, 393652896), (21, 374907520), (24, 328044080), (26, 302809920), (28, 281180640), (30, 262435264), (32, 246033060), (35, 224944512), (39, 201873280), (40, 196826448), (42, 187453760), (48, 164022040), (52, 151404960), (56, 140590320), (60, 131217632), (64, 123016530), (65, 121123968), (70, 112472256), (78, 100936640), (80, 98413224), (84, 93726880), (91, 86517120), (96, 82011020), (104, 75702480), (105, 74981504), (112, 70295160), (120, 65608816), (128, 61508265), (130, 60561984), (140, 56236128), (156, 50468320), (160, 49206612), (168, 46863440), (182, 43258560), (192, 41005510), (195, 40374656), (208, 37851240), (210, 37490752), (224, 35147580), (240, 32804408), (260, 30280992), (273, 28839040), (280, 28118064), (312, 25234160), (320, 24603306), (336, 23431720), (364, 21629280), (384, 20502755), (390, 20187328), (416, 18925620), (420, 18745376), (448, 17573790), (455, 17303424), (480, 16402204), (520, 15140496), (546, 14419520), (560, 14059032), (624, 12617080), (640, 12301653), (672, 11715860), (728, 10814640), (780, 10093664), (832, 9462810), (840, 9372688), (896, 8786895), (910, 8651712), (960, 8201102), (1040, 7570248), (1092, 7209760), (1120, 7029516), (1248, 6308540), (1344, 5857930), (1365, 5767808), (1456, 5407320), (1560, 5046832), (1664, 4731405), (1680, 4686344), (1820, 4325856), (1920, 4100551), (2080, 3785124), (2184, 3604880), (2240, 3514758), (2496, 3154270), (2688, 2928965), (2730, 2883904), (2912, 2703660), (3120, 2523416), (3360, 2343172), (3640, 2162928), (4160, 1892562), (4368, 1802440), (4480, 1757379), (4992, 1577135), (5460, 1441952), (5824, 1351830), (6240, 1261708), (6720, 1171586), (7280, 1081464), (8320, 946281), (8736, 901220), (10920, 720976), (11648, 675915), (12480, 630854), (13440, 585793), (14560, 540732), (17472, 450610), (21840, 360488), (24960, 315427), (29120, 270366), (34944, 225305), (43680, 180244), (45061, 174720), (58240, 135183), (87360, 90122)]