7270314240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{38639}}^1$

素因数の和:38677

約数の個数: 216

約数和(自身を含む): 27011214720

約数和(自身を除く): 19740900480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3840, 3920, 4480, 4704, 5376, 5880, 6272, 6720, 7840, 8960, 9408, 11760, 12544, 13440, 15680, 18816, 23520, 26880, 31360, 37632, 38639, 47040, 62720, 77278, 94080, 115917, 154556, 188160, 193195, 231834, 270473, 309112, 386390, 463668, 540946, 579585, 618224, 772780, 811419, 927336, 1081892, 1159170, 1236448, 1352365, 1545560, 1622838, 1854672, 1893311, 2163784, 2318340, 2472896, 2704730, 3091120, 3245676, 3709344, 3786622, 4057095, 4327568, 4636680, 4945792, 5409460, 5679933, 6182240, 6491352, 7418688, 7573244, 8114190, 8655136, 9273360, 9466555, 9891584, 10818920, 11359866, 12364480, 12982704, 14837376, 15146488, 16228380, 17310272, 18546720, 18933110, 21637840, 22719732, 24728960, 25965408, 28399665, 29674752, 30292976, 32456760, 34620544, 37093440, 37866220, 43275680, 45439464, 49457920, 51930816, 56799330, 60585952, 64913520, 69241088, 74186880, 75732440, 86551360, 90878928, 103861632, 113598660, 121171904, 129827040, 148373760, 151464880, 173102720, 181757856, 207723264, 227197320, 242343808, 259654080, 302929760, 346205440, 363515712, 454394640, 484687616, 519308160, 605859520, 727031424, 908789280, 1038616320, 1211719040, 1454062848, 1817578560, 2423438080, 3635157120, 7270314240]

約数ペア:

[(1, 7270314240), (2, 3635157120), (3, 2423438080), (4, 1817578560), (5, 1454062848), (6, 1211719040), (7, 1038616320), (8, 908789280), (10, 727031424), (12, 605859520), (14, 519308160), (15, 484687616), (16, 454394640), (20, 363515712), (21, 346205440), (24, 302929760), (28, 259654080), (30, 242343808), (32, 227197320), (35, 207723264), (40, 181757856), (42, 173102720), (48, 151464880), (49, 148373760), (56, 129827040), (60, 121171904), (64, 113598660), (70, 103861632), (80, 90878928), (84, 86551360), (96, 75732440), (98, 74186880), (105, 69241088), (112, 64913520), (120, 60585952), (128, 56799330), (140, 51930816), (147, 49457920), (160, 45439464), (168, 43275680), (192, 37866220), (196, 37093440), (210, 34620544), (224, 32456760), (240, 30292976), (245, 29674752), (256, 28399665), (280, 25965408), (294, 24728960), (320, 22719732), (336, 21637840), (384, 18933110), (392, 18546720), (420, 17310272), (448, 16228380), (480, 15146488), (490, 14837376), (560, 12982704), (588, 12364480), (640, 11359866), (672, 10818920), (735, 9891584), (768, 9466555), (784, 9273360), (840, 8655136), (896, 8114190), (960, 7573244), (980, 7418688), (1120, 6491352), (1176, 6182240), (1280, 5679933), (1344, 5409460), (1470, 4945792), (1568, 4636680), (1680, 4327568), (1792, 4057095), (1920, 3786622), (1960, 3709344), (2240, 3245676), (2352, 3091120), (2688, 2704730), (2940, 2472896), (3136, 2318340), (3360, 2163784), (3840, 1893311), (3920, 1854672), (4480, 1622838), (4704, 1545560), (5376, 1352365), (5880, 1236448), (6272, 1159170), (6720, 1081892), (7840, 927336), (8960, 811419), (9408, 772780), (11760, 618224), (12544, 579585), (13440, 540946), (15680, 463668), (18816, 386390), (23520, 309112), (26880, 270473), (31360, 231834), (37632, 193195), (38639, 188160), (47040, 154556), (62720, 115917), (77278, 94080)]