1432275520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2711}}^1$

素因数の和:2868

約数の個数: 112

約数和(自身を含む): 3703246848

約数和(自身を除く): 2270971328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 130, 160, 208, 254, 260, 320, 416, 508, 520, 635, 832, 1016, 1040, 1270, 1651, 2032, 2080, 2540, 2711, 3302, 4064, 4160, 5080, 5422, 6604, 8128, 8255, 10160, 10844, 13208, 13555, 16510, 20320, 21688, 26416, 27110, 33020, 35243, 40640, 43376, 52832, 54220, 66040, 70486, 86752, 105664, 108440, 132080, 140972, 173504, 176215, 216880, 264160, 281944, 344297, 352430, 433760, 528320, 563888, 688594, 704860, 867520, 1127776, 1377188, 1409720, 1721485, 2255552, 2754376, 2819440, 3442970, 4475861, 5508752, 5638880, 6885940, 8951722, 11017504, 11277760, 13771880, 17903444, 22035008, 22379305, 27543760, 35806888, 44758610, 55087520, 71613776, 89517220, 110175040, 143227552, 179034440, 286455104, 358068880, 716137760, 1432275520]

約数ペア:

[(1, 1432275520), (2, 716137760), (4, 358068880), (5, 286455104), (8, 179034440), (10, 143227552), (13, 110175040), (16, 89517220), (20, 71613776), (26, 55087520), (32, 44758610), (40, 35806888), (52, 27543760), (64, 22379305), (65, 22035008), (80, 17903444), (104, 13771880), (127, 11277760), (130, 11017504), (160, 8951722), (208, 6885940), (254, 5638880), (260, 5508752), (320, 4475861), (416, 3442970), (508, 2819440), (520, 2754376), (635, 2255552), (832, 1721485), (1016, 1409720), (1040, 1377188), (1270, 1127776), (1651, 867520), (2032, 704860), (2080, 688594), (2540, 563888), (2711, 528320), (3302, 433760), (4064, 352430), (4160, 344297), (5080, 281944), (5422, 264160), (6604, 216880), (8128, 176215), (8255, 173504), (10160, 140972), (10844, 132080), (13208, 108440), (13555, 105664), (16510, 86752), (20320, 70486), (21688, 66040), (26416, 54220), (27110, 52832), (33020, 43376), (35243, 40640)]