2083359520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:611

約数の個数: 192

約数和(自身を含む): 5731689600

約数和(自身を除く): 3648330080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 179, 187, 220, 272, 340, 352, 358, 374, 389, 440, 544, 680, 716, 748, 778, 880, 895, 935, 1360, 1432, 1496, 1556, 1760, 1790, 1870, 1945, 1969, 2720, 2864, 2992, 3043, 3112, 3580, 3740, 3890, 3938, 4279, 5728, 5984, 6086, 6224, 6613, 7160, 7480, 7780, 7876, 8558, 9845, 12172, 12448, 13226, 14320, 14960, 15215, 15560, 15752, 17116, 19690, 21395, 24344, 26452, 28640, 29920, 30430, 31120, 31504, 33065, 33473, 34232, 39380, 42790, 48688, 52904, 60860, 62240, 63008, 66130, 66946, 68464, 69631, 72743, 78760, 85580, 97376, 105808, 121720, 132260, 133892, 136928, 139262, 145486, 157520, 167365, 171160, 211616, 243440, 264520, 267784, 278524, 290972, 315040, 334730, 342320, 348155, 363715, 486880, 529040, 535568, 557048, 581944, 669460, 684640, 696310, 727430, 765941, 1058080, 1071136, 1114096, 1163888, 1183727, 1338920, 1392620, 1454860, 1531882, 2228192, 2327776, 2367454, 2677840, 2785240, 2909720, 3063764, 3829705, 4734908, 5355680, 5570480, 5819440, 5918635, 6127528, 7659410, 9469816, 11140960, 11638880, 11837270, 12255056, 13020997, 15318820, 18939632, 23674540, 24510112, 26041994, 30637640, 37879264, 47349080, 52083988, 61275280, 65104985, 94698160, 104167976, 122550560, 130209970, 189396320, 208335952, 260419940, 416671904, 520839880, 1041679760, 2083359520]

約数ペア:

[(1, 2083359520), (2, 1041679760), (4, 520839880), (5, 416671904), (8, 260419940), (10, 208335952), (11, 189396320), (16, 130209970), (17, 122550560), (20, 104167976), (22, 94698160), (32, 65104985), (34, 61275280), (40, 52083988), (44, 47349080), (55, 37879264), (68, 30637640), (80, 26041994), (85, 24510112), (88, 23674540), (110, 18939632), (136, 15318820), (160, 13020997), (170, 12255056), (176, 11837270), (179, 11638880), (187, 11140960), (220, 9469816), (272, 7659410), (340, 6127528), (352, 5918635), (358, 5819440), (374, 5570480), (389, 5355680), (440, 4734908), (544, 3829705), (680, 3063764), (716, 2909720), (748, 2785240), (778, 2677840), (880, 2367454), (895, 2327776), (935, 2228192), (1360, 1531882), (1432, 1454860), (1496, 1392620), (1556, 1338920), (1760, 1183727), (1790, 1163888), (1870, 1114096), (1945, 1071136), (1969, 1058080), (2720, 765941), (2864, 727430), (2992, 696310), (3043, 684640), (3112, 669460), (3580, 581944), (3740, 557048), (3890, 535568), (3938, 529040), (4279, 486880), (5728, 363715), (5984, 348155), (6086, 342320), (6224, 334730), (6613, 315040), (7160, 290972), (7480, 278524), (7780, 267784), (7876, 264520), (8558, 243440), (9845, 211616), (12172, 171160), (12448, 167365), (13226, 157520), (14320, 145486), (14960, 139262), (15215, 136928), (15560, 133892), (15752, 132260), (17116, 121720), (19690, 105808), (21395, 97376), (24344, 85580), (26452, 78760), (28640, 72743), (29920, 69631), (30430, 68464), (31120, 66946), (31504, 66130), (33065, 63008), (33473, 62240), (34232, 60860), (39380, 52904), (42790, 48688)]