8049453040

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{10853}}^1$

素因数の和:11066

約数の個数: 80

約数和(自身を含む): 19122490368

約数和(自身を除く): 11073037328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 127, 146, 254, 292, 365, 508, 584, 635, 730, 1016, 1168, 1270, 1460, 2032, 2540, 2920, 5080, 5840, 9271, 10160, 10853, 18542, 21706, 37084, 43412, 46355, 54265, 74168, 86824, 92710, 108530, 148336, 173648, 185420, 217060, 370840, 434120, 741680, 792269, 868240, 1378331, 1584538, 2756662, 3169076, 3961345, 5513324, 6338152, 6891655, 7922690, 11026648, 12676304, 13783310, 15845380, 22053296, 27566620, 31690760, 55133240, 63381520, 100618163, 110266480, 201236326, 402472652, 503090815, 804945304, 1006181630, 1609890608, 2012363260, 4024726520, 8049453040]

約数ペア:

[(1, 8049453040), (2, 4024726520), (4, 2012363260), (5, 1609890608), (8, 1006181630), (10, 804945304), (16, 503090815), (20, 402472652), (40, 201236326), (73, 110266480), (80, 100618163), (127, 63381520), (146, 55133240), (254, 31690760), (292, 27566620), (365, 22053296), (508, 15845380), (584, 13783310), (635, 12676304), (730, 11026648), (1016, 7922690), (1168, 6891655), (1270, 6338152), (1460, 5513324), (2032, 3961345), (2540, 3169076), (2920, 2756662), (5080, 1584538), (5840, 1378331), (9271, 868240), (10160, 792269), (10853, 741680), (18542, 434120), (21706, 370840), (37084, 217060), (43412, 185420), (46355, 173648), (54265, 148336), (74168, 108530), (86824, 92710)]