672364160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:626

約数の個数: 128

約数和(自身を含む): 1743759360

約数和(自身を除く): 1071395200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 211, 260, 320, 383, 416, 422, 520, 640, 766, 832, 844, 1040, 1055, 1532, 1664, 1688, 1915, 2080, 2110, 2743, 3064, 3376, 3830, 4160, 4220, 4979, 5486, 6128, 6752, 7660, 8320, 8440, 9958, 10972, 12256, 13504, 13715, 15320, 16880, 19916, 21944, 24512, 24895, 27008, 27430, 30640, 33760, 39832, 43888, 49024, 49790, 54860, 61280, 67520, 79664, 80813, 87776, 99580, 109720, 122560, 135040, 159328, 161626, 175552, 199160, 219440, 245120, 318656, 323252, 351104, 398320, 404065, 438880, 637312, 646504, 796640, 808130, 877760, 1050569, 1293008, 1593280, 1616260, 1755520, 2101138, 2586016, 3186560, 3232520, 4202276, 5172032, 5252845, 6465040, 8404552, 10344064, 10505690, 12930080, 16809104, 21011380, 25860160, 33618208, 42022760, 51720320, 67236416, 84045520, 134472832, 168091040, 336182080, 672364160]

約数ペア:

[(1, 672364160), (2, 336182080), (4, 168091040), (5, 134472832), (8, 84045520), (10, 67236416), (13, 51720320), (16, 42022760), (20, 33618208), (26, 25860160), (32, 21011380), (40, 16809104), (52, 12930080), (64, 10505690), (65, 10344064), (80, 8404552), (104, 6465040), (128, 5252845), (130, 5172032), (160, 4202276), (208, 3232520), (211, 3186560), (260, 2586016), (320, 2101138), (383, 1755520), (416, 1616260), (422, 1593280), (520, 1293008), (640, 1050569), (766, 877760), (832, 808130), (844, 796640), (1040, 646504), (1055, 637312), (1532, 438880), (1664, 404065), (1688, 398320), (1915, 351104), (2080, 323252), (2110, 318656), (2743, 245120), (3064, 219440), (3376, 199160), (3830, 175552), (4160, 161626), (4220, 159328), (4979, 135040), (5486, 122560), (6128, 109720), (6752, 99580), (7660, 87776), (8320, 80813), (8440, 79664), (9958, 67520), (10972, 61280), (12256, 54860), (13504, 49790), (13715, 49024), (15320, 43888), (16880, 39832), (19916, 33760), (21944, 30640), (24512, 27430), (24895, 27008)]