157034813440

素因数分解:

$2^{11}\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{10313}}^1$

素因数の和:11827

約数の個数: 96

約数和(自身を含む): 377081490240

約数和(自身を除く): 220046676800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1487, 2048, 2560, 2974, 5120, 5948, 7435, 10240, 10313, 11896, 14870, 20626, 23792, 29740, 41252, 47584, 51565, 59480, 82504, 95168, 103130, 118960, 165008, 190336, 206260, 237920, 330016, 380672, 412520, 475840, 660032, 761344, 825040, 951680, 1320064, 1522688, 1650080, 1903360, 2640128, 3045376, 3300160, 3806720, 5280256, 6600320, 7613440, 10560512, 13200640, 15226880, 15335431, 21121024, 26401280, 30670862, 52802560, 61341724, 76677155, 105605120, 122683448, 153354310, 245366896, 306708620, 490733792, 613417240, 981467584, 1226834480, 1962935168, 2453668960, 3925870336, 4907337920, 7851740672, 9814675840, 15703481344, 19629351680, 31406962688, 39258703360, 78517406720, 157034813440]

約数ペア:

[(1, 157034813440), (2, 78517406720), (4, 39258703360), (5, 31406962688), (8, 19629351680), (10, 15703481344), (16, 9814675840), (20, 7851740672), (32, 4907337920), (40, 3925870336), (64, 2453668960), (80, 1962935168), (128, 1226834480), (160, 981467584), (256, 613417240), (320, 490733792), (512, 306708620), (640, 245366896), (1024, 153354310), (1280, 122683448), (1487, 105605120), (2048, 76677155), (2560, 61341724), (2974, 52802560), (5120, 30670862), (5948, 26401280), (7435, 21121024), (10240, 15335431), (10313, 15226880), (11896, 13200640), (14870, 10560512), (20626, 7613440), (23792, 6600320), (29740, 5280256), (41252, 3806720), (47584, 3300160), (51565, 3045376), (59480, 2640128), (82504, 1903360), (95168, 1650080), (103130, 1522688), (118960, 1320064), (165008, 951680), (190336, 825040), (206260, 761344), (237920, 660032), (330016, 475840), (380672, 412520)]