800667840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{17021}}^1$

素因数の和:17055

約数の個数: 168

約数和(自身を含む): 2957334192

約数和(自身を除く): 2156666352

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, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 17021, 23520, 34042, 47040, 51063, 68084, 85105, 102126, 119147, 136168, 170210, 204252, 238294, 255315, 272336, 340420, 357441, 408504, 476588, 510630, 544672, 595735, 680840, 714882, 817008, 834029, 953176, 1021260, 1089344, 1191470, 1361680, 1429764, 1634016, 1668058, 1787205, 1906352, 2042520, 2382940, 2502087, 2723360, 2859528, 3268032, 3336116, 3574410, 3812704, 4085040, 4170145, 4765880, 5004174, 5446720, 5719056, 6672232, 7148820, 7625408, 8170080, 8340290, 9531760, 10008348, 11438112, 12510435, 13344464, 14297640, 16340160, 16680580, 19063520, 20016696, 22876224, 25020870, 26688928, 28595280, 33361160, 38127040, 40033392, 50041740, 53377856, 57190560, 66722320, 80066784, 100083480, 114381120, 133444640, 160133568, 200166960, 266889280, 400333920, 800667840]

約数ペア:

[(1, 800667840), (2, 400333920), (3, 266889280), (4, 200166960), (5, 160133568), (6, 133444640), (7, 114381120), (8, 100083480), (10, 80066784), (12, 66722320), (14, 57190560), (15, 53377856), (16, 50041740), (20, 40033392), (21, 38127040), (24, 33361160), (28, 28595280), (30, 26688928), (32, 25020870), (35, 22876224), (40, 20016696), (42, 19063520), (48, 16680580), (49, 16340160), (56, 14297640), (60, 13344464), (64, 12510435), (70, 11438112), (80, 10008348), (84, 9531760), (96, 8340290), (98, 8170080), (105, 7625408), (112, 7148820), (120, 6672232), (140, 5719056), (147, 5446720), (160, 5004174), (168, 4765880), (192, 4170145), (196, 4085040), (210, 3812704), (224, 3574410), (240, 3336116), (245, 3268032), (280, 2859528), (294, 2723360), (320, 2502087), (336, 2382940), (392, 2042520), (420, 1906352), (448, 1787205), (480, 1668058), (490, 1634016), (560, 1429764), (588, 1361680), (672, 1191470), (735, 1089344), (784, 1021260), (840, 953176), (960, 834029), (980, 817008), (1120, 714882), (1176, 680840), (1344, 595735), (1470, 544672), (1568, 510630), (1680, 476588), (1960, 408504), (2240, 357441), (2352, 340420), (2940, 272336), (3136, 255315), (3360, 238294), (3920, 204252), (4704, 170210), (5880, 136168), (6720, 119147), (7840, 102126), (9408, 85105), (11760, 68084), (15680, 51063), (17021, 47040), (23520, 34042)]