1931497710340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4139}}^1\times {\mathrm{57329}}^1$

素因数の和:61525

約数の個数: 96

約数和(自身を含む): 4545654422400

約数和(自身を除く): 2614156712060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 4139, 8140, 8278, 16556, 20695, 41390, 45529, 57329, 82780, 91058, 114658, 153143, 182116, 227645, 229316, 286645, 306286, 455290, 573290, 612572, 630619, 765715, 910580, 1146580, 1261238, 1531430, 1684573, 2121173, 2522476, 3062860, 3153095, 3369146, 4242346, 6306190, 6738292, 8422865, 8484692, 10605865, 12612380, 16845730, 21211730, 23332903, 33691460, 42423460, 46665806, 93331612, 116664515, 233329030, 237284731, 466658060, 474569462, 949138924, 1186423655, 2372847310, 2610132041, 4745694620, 5220264082, 8779535047, 10440528164, 13050660205, 17559070094, 26101320410, 35118140188, 43897675235, 52202640820, 87795350470, 96574885517, 175590700940, 193149771034, 386299542068, 482874427585, 965748855170, 1931497710340]

約数ペア:

[(1, 1931497710340), (2, 965748855170), (4, 482874427585), (5, 386299542068), (10, 193149771034), (11, 175590700940), (20, 96574885517), (22, 87795350470), (37, 52202640820), (44, 43897675235), (55, 35118140188), (74, 26101320410), (110, 17559070094), (148, 13050660205), (185, 10440528164), (220, 8779535047), (370, 5220264082), (407, 4745694620), (740, 2610132041), (814, 2372847310), (1628, 1186423655), (2035, 949138924), (4070, 474569462), (4139, 466658060), (8140, 237284731), (8278, 233329030), (16556, 116664515), (20695, 93331612), (41390, 46665806), (45529, 42423460), (57329, 33691460), (82780, 23332903), (91058, 21211730), (114658, 16845730), (153143, 12612380), (182116, 10605865), (227645, 8484692), (229316, 8422865), (286645, 6738292), (306286, 6306190), (455290, 4242346), (573290, 3369146), (612572, 3153095), (630619, 3062860), (765715, 2522476), (910580, 2121173), (1146580, 1684573), (1261238, 1531430)]