2018595840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1163}}^1$

素因数の和:1304

約数の個数: 176

約数和(自身を含む): 6519089088

約数和(自身を除く): 4500493248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 256, 320, 339, 384, 452, 480, 512, 565, 640, 678, 768, 904, 960, 1024, 1130, 1163, 1280, 1356, 1536, 1695, 1808, 1920, 2260, 2326, 2560, 2712, 3072, 3390, 3489, 3616, 3840, 4520, 4652, 5120, 5424, 5815, 6780, 6978, 7232, 7680, 9040, 9304, 10848, 11630, 13560, 13956, 14464, 15360, 17445, 18080, 18608, 21696, 23260, 27120, 27912, 28928, 34890, 36160, 37216, 43392, 46520, 54240, 55824, 57856, 69780, 72320, 74432, 86784, 93040, 108480, 111648, 115712, 131419, 139560, 144640, 148864, 173568, 186080, 216960, 223296, 262838, 279120, 289280, 297728, 347136, 372160, 394257, 433920, 446592, 525676, 558240, 578560, 595456, 657095, 744320, 788514, 867840, 893184, 1051352, 1116480, 1190912, 1314190, 1488640, 1577028, 1735680, 1786368, 1971285, 2102704, 2232960, 2628380, 2977280, 3154056, 3572736, 3942570, 4205408, 4465920, 5256760, 5954560, 6308112, 7885140, 8410816, 8931840, 10513520, 12616224, 15770280, 16821632, 17863680, 21027040, 25232448, 31540560, 33643264, 42054080, 50464896, 63081120, 67286528, 84108160, 100929792, 126162240, 134573056, 168216320, 201859584, 252324480, 336432640, 403719168, 504648960, 672865280, 1009297920, 2018595840]

約数ペア:

[(1, 2018595840), (2, 1009297920), (3, 672865280), (4, 504648960), (5, 403719168), (6, 336432640), (8, 252324480), (10, 201859584), (12, 168216320), (15, 134573056), (16, 126162240), (20, 100929792), (24, 84108160), (30, 67286528), (32, 63081120), (40, 50464896), (48, 42054080), (60, 33643264), (64, 31540560), (80, 25232448), (96, 21027040), (113, 17863680), (120, 16821632), (128, 15770280), (160, 12616224), (192, 10513520), (226, 8931840), (240, 8410816), (256, 7885140), (320, 6308112), (339, 5954560), (384, 5256760), (452, 4465920), (480, 4205408), (512, 3942570), (565, 3572736), (640, 3154056), (678, 2977280), (768, 2628380), (904, 2232960), (960, 2102704), (1024, 1971285), (1130, 1786368), (1163, 1735680), (1280, 1577028), (1356, 1488640), (1536, 1314190), (1695, 1190912), (1808, 1116480), (1920, 1051352), (2260, 893184), (2326, 867840), (2560, 788514), (2712, 744320), (3072, 657095), (3390, 595456), (3489, 578560), (3616, 558240), (3840, 525676), (4520, 446592), (4652, 433920), (5120, 394257), (5424, 372160), (5815, 347136), (6780, 297728), (6978, 289280), (7232, 279120), (7680, 262838), (9040, 223296), (9304, 216960), (10848, 186080), (11630, 173568), (13560, 148864), (13956, 144640), (14464, 139560), (15360, 131419), (17445, 115712), (18080, 111648), (18608, 108480), (21696, 93040), (23260, 86784), (27120, 74432), (27912, 72320), (28928, 69780), (34890, 57856), (36160, 55824), (37216, 54240), (43392, 46520)]