1462141040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13711}}^1$

素因数の和:13798

約数の個数: 80

約数和(自身を含む): 3591008256

約数和(自身を除く): 2128867216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 43, 62, 80, 86, 124, 155, 172, 215, 248, 310, 344, 430, 496, 620, 688, 860, 1240, 1333, 1720, 2480, 2666, 3440, 5332, 6665, 10664, 13330, 13711, 21328, 26660, 27422, 53320, 54844, 68555, 106640, 109688, 137110, 219376, 274220, 425041, 548440, 589573, 850082, 1096880, 1179146, 1700164, 2125205, 2358292, 2947865, 3400328, 4250410, 4716584, 5895730, 6800656, 8500820, 9433168, 11791460, 17001640, 18276763, 23582920, 34003280, 36553526, 47165840, 73107052, 91383815, 146214104, 182767630, 292428208, 365535260, 731070520, 1462141040]

約数ペア:

[(1, 1462141040), (2, 731070520), (4, 365535260), (5, 292428208), (8, 182767630), (10, 146214104), (16, 91383815), (20, 73107052), (31, 47165840), (40, 36553526), (43, 34003280), (62, 23582920), (80, 18276763), (86, 17001640), (124, 11791460), (155, 9433168), (172, 8500820), (215, 6800656), (248, 5895730), (310, 4716584), (344, 4250410), (430, 3400328), (496, 2947865), (620, 2358292), (688, 2125205), (860, 1700164), (1240, 1179146), (1333, 1096880), (1720, 850082), (2480, 589573), (2666, 548440), (3440, 425041), (5332, 274220), (6665, 219376), (10664, 137110), (13330, 109688), (13711, 106640), (21328, 68555), (26660, 54844), (27422, 53320)]