648132480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6619}}^1$

素因数の和:6661

約数の個数: 192

約数和(自身を含む): 2370092400

約数和(自身を除く): 1721959920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 6619, 8160, 9792, 10880, 12240, 13238, 16320, 19584, 19857, 24480, 26476, 32640, 33095, 39714, 48960, 52952, 59571, 66190, 79428, 97920, 99285, 105904, 112523, 119142, 132380, 158856, 198570, 211808, 225046, 238284, 264760, 297855, 317712, 337569, 397140, 423616, 450092, 476568, 529520, 562615, 595710, 635424, 675138, 794280, 847232, 900184, 953136, 1012707, 1059040, 1125230, 1191420, 1270848, 1350276, 1588560, 1687845, 1800368, 1906272, 2025414, 2118080, 2250460, 2382840, 2541696, 2700552, 3177120, 3375690, 3600736, 3812544, 4050828, 4236160, 4500920, 4765680, 5063535, 5401104, 6354240, 6751380, 7201472, 7625088, 8101656, 9001840, 9531360, 10127070, 10802208, 12708480, 13502760, 14402944, 16203312, 18003680, 19062720, 20254140, 21604416, 27005520, 32406624, 36007360, 38125440, 40508280, 43208832, 54011040, 64813248, 72014720, 81016560, 108022080, 129626496, 162033120, 216044160, 324066240, 648132480]

約数ペア:

[(1, 648132480), (2, 324066240), (3, 216044160), (4, 162033120), (5, 129626496), (6, 108022080), (8, 81016560), (9, 72014720), (10, 64813248), (12, 54011040), (15, 43208832), (16, 40508280), (17, 38125440), (18, 36007360), (20, 32406624), (24, 27005520), (30, 21604416), (32, 20254140), (34, 19062720), (36, 18003680), (40, 16203312), (45, 14402944), (48, 13502760), (51, 12708480), (60, 10802208), (64, 10127070), (68, 9531360), (72, 9001840), (80, 8101656), (85, 7625088), (90, 7201472), (96, 6751380), (102, 6354240), (120, 5401104), (128, 5063535), (136, 4765680), (144, 4500920), (153, 4236160), (160, 4050828), (170, 3812544), (180, 3600736), (192, 3375690), (204, 3177120), (240, 2700552), (255, 2541696), (272, 2382840), (288, 2250460), (306, 2118080), (320, 2025414), (340, 1906272), (360, 1800368), (384, 1687845), (408, 1588560), (480, 1350276), (510, 1270848), (544, 1191420), (576, 1125230), (612, 1059040), (640, 1012707), (680, 953136), (720, 900184), (765, 847232), (816, 794280), (960, 675138), (1020, 635424), (1088, 595710), (1152, 562615), (1224, 529520), (1360, 476568), (1440, 450092), (1530, 423616), (1632, 397140), (1920, 337569), (2040, 317712), (2176, 297855), (2448, 264760), (2720, 238284), (2880, 225046), (3060, 211808), (3264, 198570), (4080, 158856), (4896, 132380), (5440, 119142), (5760, 112523), (6120, 105904), (6528, 99285), (6619, 97920), (8160, 79428), (9792, 66190), (10880, 59571), (12240, 52952), (13238, 48960), (16320, 39714), (19584, 33095), (19857, 32640), (24480, 26476)]