4291586880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{638629}}^1$

素因数の和:638656

約数の個数: 112

約数和(自身を含む): 15572353920

約数和(自身を除く): 11280767040

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 638629, 1277258, 1915887, 2554516, 3193145, 3831774, 4470403, 5109032, 6386290, 7663548, 8940806, 9579435, 10218064, 12772580, 13411209, 15327096, 17881612, 19158870, 20436128, 22352015, 25545160, 26822418, 30654192, 35763224, 38317740, 40872256, 44704030, 51090320, 53644836, 61308384, 67056045, 71526448, 76635480, 89408060, 102180640, 107289672, 122616768, 134112090, 143052896, 153270960, 178816120, 204361280, 214579344, 268224180, 286105792, 306541920, 357632240, 429158688, 536448360, 613083840, 715264480, 858317376, 1072896720, 1430528960, 2145793440, 4291586880]

約数ペア:

[(1, 4291586880), (2, 2145793440), (3, 1430528960), (4, 1072896720), (5, 858317376), (6, 715264480), (7, 613083840), (8, 536448360), (10, 429158688), (12, 357632240), (14, 306541920), (15, 286105792), (16, 268224180), (20, 214579344), (21, 204361280), (24, 178816120), (28, 153270960), (30, 143052896), (32, 134112090), (35, 122616768), (40, 107289672), (42, 102180640), (48, 89408060), (56, 76635480), (60, 71526448), (64, 67056045), (70, 61308384), (80, 53644836), (84, 51090320), (96, 44704030), (105, 40872256), (112, 38317740), (120, 35763224), (140, 30654192), (160, 26822418), (168, 25545160), (192, 22352015), (210, 20436128), (224, 19158870), (240, 17881612), (280, 15327096), (320, 13411209), (336, 12772580), (420, 10218064), (448, 9579435), (480, 8940806), (560, 7663548), (672, 6386290), (840, 5109032), (960, 4470403), (1120, 3831774), (1344, 3193145), (1680, 2554516), (2240, 1915887), (3360, 1277258), (6720, 638629)]