423421440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4241}}^1$

素因数の和:4280

約数の個数: 160

約数和(自身を含む): 1458094176

約数和(自身を除く): 1034672736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4241, 4992, 6240, 6656, 7680, 8320, 8482, 9984, 12480, 12723, 16640, 16964, 19968, 21205, 24960, 25446, 33280, 33928, 42410, 49920, 50892, 55133, 63615, 67856, 84820, 99840, 101784, 110266, 127230, 135712, 165399, 169640, 203568, 220532, 254460, 271424, 275665, 330798, 339280, 407136, 441064, 508920, 542848, 551330, 661596, 678560, 814272, 826995, 882128, 1017840, 1085696, 1102660, 1323192, 1357120, 1628544, 1653990, 1764256, 2035680, 2171392, 2205320, 2646384, 2714240, 3257088, 3307980, 3528512, 4071360, 4410640, 5292768, 5428480, 6514176, 6615960, 7057024, 8142720, 8821280, 10585536, 10856960, 13231920, 14114048, 16285440, 17642560, 21171072, 26463840, 28228096, 32570880, 35285120, 42342144, 52927680, 70570240, 84684288, 105855360, 141140480, 211710720, 423421440]

約数ペア:

[(1, 423421440), (2, 211710720), (3, 141140480), (4, 105855360), (5, 84684288), (6, 70570240), (8, 52927680), (10, 42342144), (12, 35285120), (13, 32570880), (15, 28228096), (16, 26463840), (20, 21171072), (24, 17642560), (26, 16285440), (30, 14114048), (32, 13231920), (39, 10856960), (40, 10585536), (48, 8821280), (52, 8142720), (60, 7057024), (64, 6615960), (65, 6514176), (78, 5428480), (80, 5292768), (96, 4410640), (104, 4071360), (120, 3528512), (128, 3307980), (130, 3257088), (156, 2714240), (160, 2646384), (192, 2205320), (195, 2171392), (208, 2035680), (240, 1764256), (256, 1653990), (260, 1628544), (312, 1357120), (320, 1323192), (384, 1102660), (390, 1085696), (416, 1017840), (480, 882128), (512, 826995), (520, 814272), (624, 678560), (640, 661596), (768, 551330), (780, 542848), (832, 508920), (960, 441064), (1040, 407136), (1248, 339280), (1280, 330798), (1536, 275665), (1560, 271424), (1664, 254460), (1920, 220532), (2080, 203568), (2496, 169640), (2560, 165399), (3120, 135712), (3328, 127230), (3840, 110266), (4160, 101784), (4241, 99840), (4992, 84820), (6240, 67856), (6656, 63615), (7680, 55133), (8320, 50892), (8482, 49920), (9984, 42410), (12480, 33928), (12723, 33280), (16640, 25446), (16964, 24960), (19968, 21205)]