1426321920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1066

約数の個数: 160

約数和(自身を含む): 4585331520

約数和(自身を除く): 3159009600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 229, 240, 256, 320, 384, 458, 480, 512, 640, 687, 768, 811, 916, 960, 1145, 1280, 1374, 1536, 1622, 1832, 1920, 2290, 2433, 2560, 2748, 3244, 3435, 3664, 3840, 4055, 4580, 4866, 5496, 6488, 6870, 7328, 7680, 8110, 9160, 9732, 10992, 12165, 12976, 13740, 14656, 16220, 18320, 19464, 21984, 24330, 25952, 27480, 29312, 32440, 36640, 38928, 43968, 48660, 51904, 54960, 58624, 64880, 73280, 77856, 87936, 97320, 103808, 109920, 117248, 129760, 146560, 155712, 175872, 185719, 194640, 207616, 219840, 259520, 293120, 311424, 351744, 371438, 389280, 415232, 439680, 519040, 557157, 586240, 622848, 742876, 778560, 879360, 928595, 1038080, 1114314, 1245696, 1485752, 1557120, 1758720, 1857190, 2076160, 2228628, 2785785, 2971504, 3114240, 3714380, 4457256, 5571570, 5943008, 6228480, 7428760, 8914512, 11143140, 11886016, 14857520, 17829024, 22286280, 23772032, 29715040, 35658048, 44572560, 47544064, 59430080, 71316096, 89145120, 95088128, 118860160, 142632192, 178290240, 237720320, 285264384, 356580480, 475440640, 713160960, 1426321920]

約数ペア:

[(1, 1426321920), (2, 713160960), (3, 475440640), (4, 356580480), (5, 285264384), (6, 237720320), (8, 178290240), (10, 142632192), (12, 118860160), (15, 95088128), (16, 89145120), (20, 71316096), (24, 59430080), (30, 47544064), (32, 44572560), (40, 35658048), (48, 29715040), (60, 23772032), (64, 22286280), (80, 17829024), (96, 14857520), (120, 11886016), (128, 11143140), (160, 8914512), (192, 7428760), (229, 6228480), (240, 5943008), (256, 5571570), (320, 4457256), (384, 3714380), (458, 3114240), (480, 2971504), (512, 2785785), (640, 2228628), (687, 2076160), (768, 1857190), (811, 1758720), (916, 1557120), (960, 1485752), (1145, 1245696), (1280, 1114314), (1374, 1038080), (1536, 928595), (1622, 879360), (1832, 778560), (1920, 742876), (2290, 622848), (2433, 586240), (2560, 557157), (2748, 519040), (3244, 439680), (3435, 415232), (3664, 389280), (3840, 371438), (4055, 351744), (4580, 311424), (4866, 293120), (5496, 259520), (6488, 219840), (6870, 207616), (7328, 194640), (7680, 185719), (8110, 175872), (9160, 155712), (9732, 146560), (10992, 129760), (12165, 117248), (12976, 109920), (13740, 103808), (14656, 97320), (16220, 87936), (18320, 77856), (19464, 73280), (21984, 64880), (24330, 58624), (25952, 54960), (27480, 51904), (29312, 48660), (32440, 43968), (36640, 38928)]