1672581120

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{3889}}^1$

素因数の和:3928

約数の個数: 208

約数和(自身を含む): 6117694080

約数和(自身を除く): 4445112960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 3889, 4096, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 7778, 8960, 10240, 10752, 11667, 12288, 13440, 14336, 15360, 15556, 17920, 19445, 20480, 21504, 23334, 26880, 27223, 28672, 30720, 31112, 35840, 38890, 43008, 46668, 53760, 54446, 58335, 61440, 62224, 71680, 77780, 81669, 86016, 93336, 107520, 108892, 116670, 124448, 136115, 143360, 155560, 163338, 186672, 215040, 217784, 233340, 248896, 272230, 311120, 326676, 373344, 408345, 430080, 435568, 466680, 497792, 544460, 622240, 653352, 746688, 816690, 871136, 933360, 995584, 1088920, 1244480, 1306704, 1493376, 1633380, 1742272, 1866720, 1991168, 2177840, 2488960, 2613408, 2986752, 3266760, 3484544, 3733440, 3982336, 4355680, 4977920, 5226816, 5973504, 6533520, 6969088, 7466880, 7964672, 8711360, 9955840, 10453632, 11947008, 13067040, 13938176, 14933760, 15929344, 17422720, 19911680, 20907264, 23894016, 26134080, 27876352, 29867520, 34845440, 39823360, 41814528, 47788032, 52268160, 55752704, 59735040, 69690880, 79646720, 83629056, 104536320, 111505408, 119470080, 139381760, 167258112, 209072640, 238940160, 278763520, 334516224, 418145280, 557527040, 836290560, 1672581120]

約数ペア:

[(1, 1672581120), (2, 836290560), (3, 557527040), (4, 418145280), (5, 334516224), (6, 278763520), (7, 238940160), (8, 209072640), (10, 167258112), (12, 139381760), (14, 119470080), (15, 111505408), (16, 104536320), (20, 83629056), (21, 79646720), (24, 69690880), (28, 59735040), (30, 55752704), (32, 52268160), (35, 47788032), (40, 41814528), (42, 39823360), (48, 34845440), (56, 29867520), (60, 27876352), (64, 26134080), (70, 23894016), (80, 20907264), (84, 19911680), (96, 17422720), (105, 15929344), (112, 14933760), (120, 13938176), (128, 13067040), (140, 11947008), (160, 10453632), (168, 9955840), (192, 8711360), (210, 7964672), (224, 7466880), (240, 6969088), (256, 6533520), (280, 5973504), (320, 5226816), (336, 4977920), (384, 4355680), (420, 3982336), (448, 3733440), (480, 3484544), (512, 3266760), (560, 2986752), (640, 2613408), (672, 2488960), (768, 2177840), (840, 1991168), (896, 1866720), (960, 1742272), (1024, 1633380), (1120, 1493376), (1280, 1306704), (1344, 1244480), (1536, 1088920), (1680, 995584), (1792, 933360), (1920, 871136), (2048, 816690), (2240, 746688), (2560, 653352), (2688, 622240), (3072, 544460), (3360, 497792), (3584, 466680), (3840, 435568), (3889, 430080), (4096, 408345), (4480, 373344), (5120, 326676), (5376, 311120), (6144, 272230), (6720, 248896), (7168, 233340), (7680, 217784), (7778, 215040), (8960, 186672), (10240, 163338), (10752, 155560), (11667, 143360), (12288, 136115), (13440, 124448), (14336, 116670), (15360, 108892), (15556, 107520), (17920, 93336), (19445, 86016), (20480, 81669), (21504, 77780), (23334, 71680), (26880, 62224), (27223, 61440), (28672, 58335), (30720, 54446), (31112, 53760), (35840, 46668), (38890, 43008)]