12816660090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{1093}}^1$

素因数の和:1504

約数の個数: 128

約数和(自身を含む): 33585414912

約数和(自身を除く): 20768754822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 281, 321, 390, 535, 562, 642, 843, 1070, 1093, 1391, 1405, 1605, 1686, 2186, 2782, 2810, 3210, 3279, 3653, 4173, 4215, 5465, 6558, 6955, 7306, 8346, 8430, 10930, 10959, 13910, 14209, 16395, 18265, 20865, 21918, 28418, 30067, 32790, 36530, 41730, 42627, 54795, 60134, 71045, 85254, 90201, 109590, 116951, 142090, 150335, 180402, 213135, 233902, 300670, 307133, 350853, 390871, 426270, 451005, 584755, 614266, 701706, 781742, 902010, 921399, 1169510, 1172613, 1520363, 1535665, 1754265, 1842798, 1954355, 2345226, 3040726, 3071330, 3508530, 3908710, 3992729, 4561089, 4606995, 5863065, 7601815, 7985458, 9122178, 9213990, 11726130, 11978187, 15203630, 19963645, 22805445, 23956374, 32863231, 39927290, 45610890, 59890935, 65726462, 98589693, 119781870, 164316155, 197179386, 328632310, 427222003, 492948465, 854444006, 985896930, 1281666009, 2136110015, 2563332018, 4272220030, 6408330045, 12816660090]

約数ペア:

[(1, 12816660090), (2, 6408330045), (3, 4272220030), (5, 2563332018), (6, 2136110015), (10, 1281666009), (13, 985896930), (15, 854444006), (26, 492948465), (30, 427222003), (39, 328632310), (65, 197179386), (78, 164316155), (107, 119781870), (130, 98589693), (195, 65726462), (214, 59890935), (281, 45610890), (321, 39927290), (390, 32863231), (535, 23956374), (562, 22805445), (642, 19963645), (843, 15203630), (1070, 11978187), (1093, 11726130), (1391, 9213990), (1405, 9122178), (1605, 7985458), (1686, 7601815), (2186, 5863065), (2782, 4606995), (2810, 4561089), (3210, 3992729), (3279, 3908710), (3653, 3508530), (4173, 3071330), (4215, 3040726), (5465, 2345226), (6558, 1954355), (6955, 1842798), (7306, 1754265), (8346, 1535665), (8430, 1520363), (10930, 1172613), (10959, 1169510), (13910, 921399), (14209, 902010), (16395, 781742), (18265, 701706), (20865, 614266), (21918, 584755), (28418, 451005), (30067, 426270), (32790, 390871), (36530, 350853), (41730, 307133), (42627, 300670), (54795, 233902), (60134, 213135), (71045, 180402), (85254, 150335), (90201, 142090), (109590, 116951)]