20973304512

素因数分解:

$2^6\times 3^3\times {\mathrm{2141}}^1\times {\mathrm{5669}}^1$

素因数の和:7831

約数の個数: 112

約数和(自身を含む): 61697311200

約数和(自身を除く): 40724006688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 2141, 4282, 5669, 6423, 8564, 11338, 12846, 17007, 17128, 19269, 22676, 25692, 34014, 34256, 38538, 45352, 51021, 51384, 57807, 68028, 68512, 77076, 90704, 102042, 102768, 115614, 136056, 137024, 153063, 154152, 181408, 204084, 205536, 231228, 272112, 306126, 308304, 362816, 408168, 411072, 462456, 544224, 612252, 616608, 816336, 924912, 1088448, 1224504, 1233216, 1632672, 1849824, 2449008, 3265344, 3699648, 4898016, 9796032, 12137329, 24274658, 36411987, 48549316, 72823974, 97098632, 109235961, 145647948, 194197264, 218471922, 291295896, 327707883, 388394528, 436943844, 582591792, 655415766, 776789056, 873887688, 1165183584, 1310831532, 1747775376, 2330367168, 2621663064, 3495550752, 5243326128, 6991101504, 10486652256, 20973304512]

約数ペア:

[(1, 20973304512), (2, 10486652256), (3, 6991101504), (4, 5243326128), (6, 3495550752), (8, 2621663064), (9, 2330367168), (12, 1747775376), (16, 1310831532), (18, 1165183584), (24, 873887688), (27, 776789056), (32, 655415766), (36, 582591792), (48, 436943844), (54, 388394528), (64, 327707883), (72, 291295896), (96, 218471922), (108, 194197264), (144, 145647948), (192, 109235961), (216, 97098632), (288, 72823974), (432, 48549316), (576, 36411987), (864, 24274658), (1728, 12137329), (2141, 9796032), (4282, 4898016), (5669, 3699648), (6423, 3265344), (8564, 2449008), (11338, 1849824), (12846, 1632672), (17007, 1233216), (17128, 1224504), (19269, 1088448), (22676, 924912), (25692, 816336), (34014, 616608), (34256, 612252), (38538, 544224), (45352, 462456), (51021, 411072), (51384, 408168), (57807, 362816), (68028, 308304), (68512, 306126), (77076, 272112), (90704, 231228), (102042, 205536), (102768, 204084), (115614, 181408), (136056, 154152), (137024, 153063)]