7195165440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2075

約数の個数: 288

約数和(自身を含む): 24575878656

約数和(自身を除く): 17380713216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 64, 69, 80, 82, 92, 96, 115, 120, 123, 128, 138, 160, 164, 184, 192, 205, 230, 240, 246, 256, 276, 320, 328, 345, 368, 384, 410, 460, 480, 492, 552, 615, 640, 656, 690, 736, 768, 820, 920, 943, 960, 984, 1104, 1230, 1280, 1312, 1380, 1472, 1640, 1840, 1886, 1920, 1968, 1987, 2208, 2460, 2624, 2760, 2829, 2944, 3280, 3680, 3772, 3840, 3936, 3974, 4416, 4715, 4920, 5248, 5520, 5658, 5888, 5961, 6560, 7360, 7544, 7872, 7948, 8832, 9430, 9840, 9935, 10496, 11040, 11316, 11922, 13120, 14145, 14720, 15088, 15744, 15896, 17664, 18860, 19680, 19870, 22080, 22632, 23844, 26240, 28290, 29440, 29805, 30176, 31488, 31792, 37720, 39360, 39740, 44160, 45264, 45701, 47688, 52480, 56580, 59610, 60352, 63584, 75440, 78720, 79480, 81467, 88320, 90528, 91402, 95376, 113160, 119220, 120704, 127168, 137103, 150880, 157440, 158960, 162934, 181056, 182804, 190752, 226320, 228505, 238440, 241408, 244401, 254336, 274206, 301760, 317920, 325868, 362112, 365608, 381504, 407335, 452640, 457010, 476880, 488802, 508672, 548412, 603520, 635840, 651736, 685515, 724224, 731216, 763008, 814670, 905280, 914020, 953760, 977604, 1096824, 1207040, 1222005, 1271680, 1303472, 1371030, 1462432, 1526016, 1629340, 1810560, 1828040, 1873741, 1907520, 1955208, 2193648, 2444010, 2543360, 2606944, 2742060, 2924864, 3258680, 3621120, 3656080, 3747482, 3815040, 3910416, 4387296, 4888020, 5213888, 5484120, 5621223, 5849728, 6517360, 7312160, 7494964, 7630080, 7820832, 8774592, 9368705, 9776040, 10427776, 10968240, 11242446, 11699456, 13034720, 14624320, 14989928, 15641664, 17549184, 18737410, 19552080, 20855552, 21936480, 22484892, 26069440, 28106115, 29248640, 29979856, 31283328, 35098368, 37474820, 39104160, 43872960, 44969784, 52138880, 56212230, 58497280, 59959712, 62566656, 74949640, 78208320, 87745920, 89939568, 104277760, 112424460, 119919424, 149899280, 156416640, 175491840, 179879136, 224848920, 239838848, 299798560, 312833280, 359758272, 449697840, 479677696, 599597120, 719516544, 899395680, 1199194240, 1439033088, 1798791360, 2398388480, 3597582720, 7195165440]

約数ペア:

[(1, 7195165440), (2, 3597582720), (3, 2398388480), (4, 1798791360), (5, 1439033088), (6, 1199194240), (8, 899395680), (10, 719516544), (12, 599597120), (15, 479677696), (16, 449697840), (20, 359758272), (23, 312833280), (24, 299798560), (30, 239838848), (32, 224848920), (40, 179879136), (41, 175491840), (46, 156416640), (48, 149899280), (60, 119919424), (64, 112424460), (69, 104277760), (80, 89939568), (82, 87745920), (92, 78208320), (96, 74949640), (115, 62566656), (120, 59959712), (123, 58497280), (128, 56212230), (138, 52138880), (160, 44969784), (164, 43872960), (184, 39104160), (192, 37474820), (205, 35098368), (230, 31283328), (240, 29979856), (246, 29248640), (256, 28106115), (276, 26069440), (320, 22484892), (328, 21936480), (345, 20855552), (368, 19552080), (384, 18737410), (410, 17549184), (460, 15641664), (480, 14989928), (492, 14624320), (552, 13034720), (615, 11699456), (640, 11242446), (656, 10968240), (690, 10427776), (736, 9776040), (768, 9368705), (820, 8774592), (920, 7820832), (943, 7630080), (960, 7494964), (984, 7312160), (1104, 6517360), (1230, 5849728), (1280, 5621223), (1312, 5484120), (1380, 5213888), (1472, 4888020), (1640, 4387296), (1840, 3910416), (1886, 3815040), (1920, 3747482), (1968, 3656080), (1987, 3621120), (2208, 3258680), (2460, 2924864), (2624, 2742060), (2760, 2606944), (2829, 2543360), (2944, 2444010), (3280, 2193648), (3680, 1955208), (3772, 1907520), (3840, 1873741), (3936, 1828040), (3974, 1810560), (4416, 1629340), (4715, 1526016), (4920, 1462432), (5248, 1371030), (5520, 1303472), (5658, 1271680), (5888, 1222005), (5961, 1207040), (6560, 1096824), (7360, 977604), (7544, 953760), (7872, 914020), (7948, 905280), (8832, 814670), (9430, 763008), (9840, 731216), (9935, 724224), (10496, 685515), (11040, 651736), (11316, 635840), (11922, 603520), (13120, 548412), (14145, 508672), (14720, 488802), (15088, 476880), (15744, 457010), (15896, 452640), (17664, 407335), (18860, 381504), (19680, 365608), (19870, 362112), (22080, 325868), (22632, 317920), (23844, 301760), (26240, 274206), (28290, 254336), (29440, 244401), (29805, 241408), (30176, 238440), (31488, 228505), (31792, 226320), (37720, 190752), (39360, 182804), (39740, 181056), (44160, 162934), (45264, 158960), (45701, 157440), (47688, 150880), (52480, 137103), (56580, 127168), (59610, 120704), (60352, 119220), (63584, 113160), (75440, 95376), (78720, 91402), (79480, 90528), (81467, 88320)]