7123442880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4057}}^1$

素因数の和:4167

約数の個数: 224

約数和(自身を含む): 23748065280

約数和(自身を除く): 16624622400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 59, 60, 62, 64, 80, 93, 96, 118, 120, 124, 155, 160, 177, 186, 192, 236, 240, 248, 295, 310, 320, 354, 372, 465, 472, 480, 496, 590, 620, 708, 744, 885, 930, 944, 960, 992, 1180, 1240, 1416, 1488, 1770, 1829, 1860, 1888, 1984, 2360, 2480, 2832, 2976, 3540, 3658, 3720, 3776, 4057, 4720, 4960, 5487, 5664, 5952, 7080, 7316, 7440, 8114, 9145, 9440, 9920, 10974, 11328, 12171, 14160, 14632, 14880, 16228, 18290, 18880, 20285, 21948, 24342, 27435, 28320, 29264, 29760, 32456, 36580, 40570, 43896, 48684, 54870, 56640, 58528, 60855, 64912, 73160, 81140, 87792, 97368, 109740, 117056, 121710, 125767, 129824, 146320, 162280, 175584, 194736, 219480, 239363, 243420, 251534, 259648, 292640, 324560, 351168, 377301, 389472, 438960, 478726, 486840, 503068, 585280, 628835, 649120, 718089, 754602, 778944, 877920, 957452, 973680, 1006136, 1196815, 1257670, 1298240, 1436178, 1509204, 1755840, 1886505, 1914904, 1947360, 2012272, 2393630, 2515340, 2872356, 3018408, 3590445, 3773010, 3829808, 3894720, 4024544, 4787260, 5030680, 5744712, 6036816, 7180890, 7420253, 7546020, 7659616, 8049088, 9574520, 10061360, 11489424, 12073632, 14361780, 14840506, 15092040, 15319232, 19149040, 20122720, 22260759, 22978848, 24147264, 28723560, 29681012, 30184080, 37101265, 38298080, 40245440, 44521518, 45957696, 57447120, 59362024, 60368160, 74202530, 76596160, 89043036, 111303795, 114894240, 118724048, 120736320, 148405060, 178086072, 222607590, 229788480, 237448096, 296810120, 356172144, 445215180, 474896192, 593620240, 712344288, 890430360, 1187240480, 1424688576, 1780860720, 2374480960, 3561721440, 7123442880]

約数ペア:

[(1, 7123442880), (2, 3561721440), (3, 2374480960), (4, 1780860720), (5, 1424688576), (6, 1187240480), (8, 890430360), (10, 712344288), (12, 593620240), (15, 474896192), (16, 445215180), (20, 356172144), (24, 296810120), (30, 237448096), (31, 229788480), (32, 222607590), (40, 178086072), (48, 148405060), (59, 120736320), (60, 118724048), (62, 114894240), (64, 111303795), (80, 89043036), (93, 76596160), (96, 74202530), (118, 60368160), (120, 59362024), (124, 57447120), (155, 45957696), (160, 44521518), (177, 40245440), (186, 38298080), (192, 37101265), (236, 30184080), (240, 29681012), (248, 28723560), (295, 24147264), (310, 22978848), (320, 22260759), (354, 20122720), (372, 19149040), (465, 15319232), (472, 15092040), (480, 14840506), (496, 14361780), (590, 12073632), (620, 11489424), (708, 10061360), (744, 9574520), (885, 8049088), (930, 7659616), (944, 7546020), (960, 7420253), (992, 7180890), (1180, 6036816), (1240, 5744712), (1416, 5030680), (1488, 4787260), (1770, 4024544), (1829, 3894720), (1860, 3829808), (1888, 3773010), (1984, 3590445), (2360, 3018408), (2480, 2872356), (2832, 2515340), (2976, 2393630), (3540, 2012272), (3658, 1947360), (3720, 1914904), (3776, 1886505), (4057, 1755840), (4720, 1509204), (4960, 1436178), (5487, 1298240), (5664, 1257670), (5952, 1196815), (7080, 1006136), (7316, 973680), (7440, 957452), (8114, 877920), (9145, 778944), (9440, 754602), (9920, 718089), (10974, 649120), (11328, 628835), (12171, 585280), (14160, 503068), (14632, 486840), (14880, 478726), (16228, 438960), (18290, 389472), (18880, 377301), (20285, 351168), (21948, 324560), (24342, 292640), (27435, 259648), (28320, 251534), (29264, 243420), (29760, 239363), (32456, 219480), (36580, 194736), (40570, 175584), (43896, 162280), (48684, 146320), (54870, 129824), (56640, 125767), (58528, 121710), (60855, 117056), (64912, 109740), (73160, 97368), (81140, 87792)]