7042447360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52903}}^1$

素因数の和:52943

約数の個数: 96

約数和(自身を含む): 18197917920

約数和(自身を除く): 11155470560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2048, 2080, 2560, 3328, 4160, 5120, 6656, 8320, 10240, 13312, 16640, 26624, 33280, 52903, 66560, 105806, 133120, 211612, 264515, 423224, 529030, 687739, 846448, 1058060, 1375478, 1692896, 2116120, 2750956, 3385792, 3438695, 4232240, 5501912, 6771584, 6877390, 8464480, 11003824, 13543168, 13754780, 16928960, 22007648, 27086336, 27509560, 33857920, 44015296, 54172672, 55019120, 67715840, 88030592, 108345344, 110038240, 135431680, 176061184, 220076480, 270863360, 352122368, 440152960, 541726720, 704244736, 880305920, 1408489472, 1760611840, 3521223680, 7042447360]

約数ペア:

[(1, 7042447360), (2, 3521223680), (4, 1760611840), (5, 1408489472), (8, 880305920), (10, 704244736), (13, 541726720), (16, 440152960), (20, 352122368), (26, 270863360), (32, 220076480), (40, 176061184), (52, 135431680), (64, 110038240), (65, 108345344), (80, 88030592), (104, 67715840), (128, 55019120), (130, 54172672), (160, 44015296), (208, 33857920), (256, 27509560), (260, 27086336), (320, 22007648), (416, 16928960), (512, 13754780), (520, 13543168), (640, 11003824), (832, 8464480), (1024, 6877390), (1040, 6771584), (1280, 5501912), (1664, 4232240), (2048, 3438695), (2080, 3385792), (2560, 2750956), (3328, 2116120), (4160, 1692896), (5120, 1375478), (6656, 1058060), (8320, 846448), (10240, 687739), (13312, 529030), (16640, 423224), (26624, 264515), (33280, 211612), (52903, 133120), (66560, 105806)]