527210880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{39227}}^1$

素因数の和:39256

約数の個数: 128

約数和(自身を含む): 1920602880

約数和(自身を除く): 1393392000

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 39227, 78454, 117681, 156908, 196135, 235362, 274589, 313816, 392270, 470724, 549178, 588405, 627632, 784540, 823767, 941448, 1098356, 1176810, 1255264, 1372945, 1569080, 1647534, 1882896, 2196712, 2353620, 2510528, 2745890, 3138160, 3295068, 3765792, 4118835, 4393424, 4707240, 5021056, 5491780, 6276320, 6590136, 7531584, 8237670, 8786848, 9414480, 10983560, 12552640, 13180272, 15063168, 16475340, 17573696, 18828960, 21967120, 25105280, 26360544, 32950680, 35147392, 37657920, 43934240, 52721088, 65901360, 75315840, 87868480, 105442176, 131802720, 175736960, 263605440, 527210880]

約数ペア:

[(1, 527210880), (2, 263605440), (3, 175736960), (4, 131802720), (5, 105442176), (6, 87868480), (7, 75315840), (8, 65901360), (10, 52721088), (12, 43934240), (14, 37657920), (15, 35147392), (16, 32950680), (20, 26360544), (21, 25105280), (24, 21967120), (28, 18828960), (30, 17573696), (32, 16475340), (35, 15063168), (40, 13180272), (42, 12552640), (48, 10983560), (56, 9414480), (60, 8786848), (64, 8237670), (70, 7531584), (80, 6590136), (84, 6276320), (96, 5491780), (105, 5021056), (112, 4707240), (120, 4393424), (128, 4118835), (140, 3765792), (160, 3295068), (168, 3138160), (192, 2745890), (210, 2510528), (224, 2353620), (240, 2196712), (280, 1882896), (320, 1647534), (336, 1569080), (384, 1372945), (420, 1255264), (448, 1176810), (480, 1098356), (560, 941448), (640, 823767), (672, 784540), (840, 627632), (896, 588405), (960, 549178), (1120, 470724), (1344, 392270), (1680, 313816), (1920, 274589), (2240, 235362), (2688, 196135), (3360, 156908), (4480, 117681), (6720, 78454), (13440, 39227)]