2215810560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 320

約数和(自身を含む): 7523518464

約数和(自身を除く): 5307707904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 128, 155, 160, 164, 186, 192, 205, 227, 240, 246, 248, 256, 310, 320, 328, 372, 384, 410, 454, 465, 480, 492, 496, 512, 615, 620, 640, 656, 681, 744, 768, 820, 908, 930, 960, 984, 992, 1135, 1230, 1240, 1271, 1280, 1312, 1362, 1488, 1536, 1640, 1816, 1860, 1920, 1968, 1984, 2270, 2460, 2480, 2542, 2560, 2624, 2724, 2976, 3280, 3405, 3632, 3720, 3813, 3840, 3936, 3968, 4540, 4920, 4960, 5084, 5248, 5448, 5952, 6355, 6560, 6810, 7037, 7264, 7440, 7626, 7680, 7872, 7936, 9080, 9307, 9840, 9920, 10168, 10496, 10896, 11904, 12710, 13120, 13620, 14074, 14528, 14880, 15252, 15744, 15872, 18160, 18614, 19065, 19680, 19840, 20336, 20992, 21111, 21792, 23808, 25420, 26240, 27240, 27921, 28148, 29056, 29760, 30504, 31488, 35185, 36320, 37228, 38130, 39360, 39680, 40672, 42222, 43584, 46535, 47616, 50840, 52480, 54480, 55842, 56296, 58112, 59520, 61008, 62976, 70370, 72640, 74456, 76260, 78720, 79360, 81344, 84444, 87168, 93070, 101680, 104960, 105555, 108960, 111684, 112592, 116224, 119040, 122016, 139605, 140740, 145280, 148912, 152520, 157440, 162688, 168888, 174336, 186140, 203360, 211110, 217920, 223368, 225184, 238080, 244032, 279210, 281480, 288517, 290560, 297824, 305040, 314880, 325376, 337776, 348672, 372280, 406720, 422220, 435840, 446736, 450368, 488064, 558420, 562960, 577034, 581120, 595648, 610080, 650752, 675552, 744560, 813440, 844440, 865551, 871680, 893472, 900736, 976128, 1116840, 1125920, 1154068, 1191296, 1220160, 1351104, 1442585, 1489120, 1626880, 1688880, 1731102, 1743360, 1786944, 1801472, 1952256, 2233680, 2251840, 2308136, 2382592, 2440320, 2702208, 2885170, 2978240, 3253760, 3377760, 3462204, 3573888, 3602944, 4327755, 4467360, 4503680, 4616272, 4765184, 4880640, 5404416, 5770340, 5956480, 6755520, 6924408, 7147776, 8655510, 8934720, 9007360, 9232544, 9761280, 10808832, 11540680, 11912960, 13511040, 13848816, 14295552, 17311020, 17869440, 18014720, 18465088, 23081360, 23825920, 27022080, 27697632, 34622040, 35738880, 36930176, 46162720, 54044160, 55395264, 69244080, 71477760, 73860352, 92325440, 110790528, 138488160, 147720704, 184650880, 221581056, 276976320, 369301760, 443162112, 553952640, 738603520, 1107905280, 2215810560]

約数ペア:

[(1, 2215810560), (2, 1107905280), (3, 738603520), (4, 553952640), (5, 443162112), (6, 369301760), (8, 276976320), (10, 221581056), (12, 184650880), (15, 147720704), (16, 138488160), (20, 110790528), (24, 92325440), (30, 73860352), (31, 71477760), (32, 69244080), (40, 55395264), (41, 54044160), (48, 46162720), (60, 36930176), (62, 35738880), (64, 34622040), (80, 27697632), (82, 27022080), (93, 23825920), (96, 23081360), (120, 18465088), (123, 18014720), (124, 17869440), (128, 17311020), (155, 14295552), (160, 13848816), (164, 13511040), (186, 11912960), (192, 11540680), (205, 10808832), (227, 9761280), (240, 9232544), (246, 9007360), (248, 8934720), (256, 8655510), (310, 7147776), (320, 6924408), (328, 6755520), (372, 5956480), (384, 5770340), (410, 5404416), (454, 4880640), (465, 4765184), (480, 4616272), (492, 4503680), (496, 4467360), (512, 4327755), (615, 3602944), (620, 3573888), (640, 3462204), (656, 3377760), (681, 3253760), (744, 2978240), (768, 2885170), (820, 2702208), (908, 2440320), (930, 2382592), (960, 2308136), (984, 2251840), (992, 2233680), (1135, 1952256), (1230, 1801472), (1240, 1786944), (1271, 1743360), (1280, 1731102), (1312, 1688880), (1362, 1626880), (1488, 1489120), (1536, 1442585), (1640, 1351104), (1816, 1220160), (1860, 1191296), (1920, 1154068), (1968, 1125920), (1984, 1116840), (2270, 976128), (2460, 900736), (2480, 893472), (2542, 871680), (2560, 865551), (2624, 844440), (2724, 813440), (2976, 744560), (3280, 675552), (3405, 650752), (3632, 610080), (3720, 595648), (3813, 581120), (3840, 577034), (3936, 562960), (3968, 558420), (4540, 488064), (4920, 450368), (4960, 446736), (5084, 435840), (5248, 422220), (5448, 406720), (5952, 372280), (6355, 348672), (6560, 337776), (6810, 325376), (7037, 314880), (7264, 305040), (7440, 297824), (7626, 290560), (7680, 288517), (7872, 281480), (7936, 279210), (9080, 244032), (9307, 238080), (9840, 225184), (9920, 223368), (10168, 217920), (10496, 211110), (10896, 203360), (11904, 186140), (12710, 174336), (13120, 168888), (13620, 162688), (14074, 157440), (14528, 152520), (14880, 148912), (15252, 145280), (15744, 140740), (15872, 139605), (18160, 122016), (18614, 119040), (19065, 116224), (19680, 112592), (19840, 111684), (20336, 108960), (20992, 105555), (21111, 104960), (21792, 101680), (23808, 93070), (25420, 87168), (26240, 84444), (27240, 81344), (27921, 79360), (28148, 78720), (29056, 76260), (29760, 74456), (30504, 72640), (31488, 70370), (35185, 62976), (36320, 61008), (37228, 59520), (38130, 58112), (39360, 56296), (39680, 55842), (40672, 54480), (42222, 52480), (43584, 50840), (46535, 47616)]