21787437024

素因数分解:

$2^5\times 3^4\times {\mathrm{8405647}}^1$

素因数の和:8405669

約数の個数: 60

約数和(自身を含む): 64076254704

約数和(自身を除く): 42288817680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 8405647, 16811294, 25216941, 33622588, 50433882, 67245176, 75650823, 100867764, 134490352, 151301646, 201735528, 226952469, 268980704, 302603292, 403471056, 453904938, 605206584, 680857407, 806942112, 907809876, 1210413168, 1361714814, 1815619752, 2420826336, 2723429628, 3631239504, 5446859256, 7262479008, 10893718512, 21787437024]

約数ペア:

[(1, 21787437024), (2, 10893718512), (3, 7262479008), (4, 5446859256), (6, 3631239504), (8, 2723429628), (9, 2420826336), (12, 1815619752), (16, 1361714814), (18, 1210413168), (24, 907809876), (27, 806942112), (32, 680857407), (36, 605206584), (48, 453904938), (54, 403471056), (72, 302603292), (81, 268980704), (96, 226952469), (108, 201735528), (144, 151301646), (162, 134490352), (216, 100867764), (288, 75650823), (324, 67245176), (432, 50433882), (648, 33622588), (864, 25216941), (1296, 16811294), (2592, 8405647)]