12715389660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2531}}^1$

素因数の和:2684

約数の個数: 192

約数和(自身を含む): 38277033984

約数和(自身を除く): 25561644324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 73, 74, 93, 111, 124, 146, 148, 155, 185, 186, 219, 222, 292, 310, 365, 370, 372, 438, 444, 465, 555, 620, 730, 740, 876, 930, 1095, 1110, 1147, 1460, 1860, 2190, 2220, 2263, 2294, 2531, 2701, 3441, 4380, 4526, 4588, 5062, 5402, 5735, 6789, 6882, 7593, 8103, 9052, 10124, 10804, 11315, 11470, 12655, 13505, 13578, 13764, 15186, 16206, 17205, 22630, 22940, 25310, 27010, 27156, 30372, 32412, 33945, 34410, 37965, 40515, 45260, 50620, 54020, 67890, 68820, 75930, 78461, 81030, 83731, 93647, 135780, 151860, 156922, 162060, 167462, 184763, 187294, 235383, 251193, 280941, 313844, 334924, 369526, 374588, 392305, 418655, 468235, 470766, 502386, 554289, 561882, 739052, 784610, 837310, 923815, 936470, 941532, 1004772, 1108578, 1123764, 1176915, 1255965, 1404705, 1569220, 1674620, 1847630, 1872940, 2217156, 2353830, 2511930, 2771445, 2809410, 2903057, 3695260, 4707660, 5023860, 5542890, 5618820, 5727653, 5806114, 6836231, 8709171, 11085780, 11455306, 11612228, 13672462, 14515285, 17182959, 17418342, 20508693, 22910612, 27344924, 28638265, 29030570, 34181155, 34365918, 34836684, 41017386, 43545855, 57276530, 58061140, 68362310, 68731836, 82034772, 85914795, 87091710, 102543465, 114553060, 136724620, 171829590, 174183420, 205086930, 211923161, 343659180, 410173860, 423846322, 635769483, 847692644, 1059615805, 1271538966, 2119231610, 2543077932, 3178847415, 4238463220, 6357694830, 12715389660]

約数ペア:

[(1, 12715389660), (2, 6357694830), (3, 4238463220), (4, 3178847415), (5, 2543077932), (6, 2119231610), (10, 1271538966), (12, 1059615805), (15, 847692644), (20, 635769483), (30, 423846322), (31, 410173860), (37, 343659180), (60, 211923161), (62, 205086930), (73, 174183420), (74, 171829590), (93, 136724620), (111, 114553060), (124, 102543465), (146, 87091710), (148, 85914795), (155, 82034772), (185, 68731836), (186, 68362310), (219, 58061140), (222, 57276530), (292, 43545855), (310, 41017386), (365, 34836684), (370, 34365918), (372, 34181155), (438, 29030570), (444, 28638265), (465, 27344924), (555, 22910612), (620, 20508693), (730, 17418342), (740, 17182959), (876, 14515285), (930, 13672462), (1095, 11612228), (1110, 11455306), (1147, 11085780), (1460, 8709171), (1860, 6836231), (2190, 5806114), (2220, 5727653), (2263, 5618820), (2294, 5542890), (2531, 5023860), (2701, 4707660), (3441, 3695260), (4380, 2903057), (4526, 2809410), (4588, 2771445), (5062, 2511930), (5402, 2353830), (5735, 2217156), (6789, 1872940), (6882, 1847630), (7593, 1674620), (8103, 1569220), (9052, 1404705), (10124, 1255965), (10804, 1176915), (11315, 1123764), (11470, 1108578), (12655, 1004772), (13505, 941532), (13578, 936470), (13764, 923815), (15186, 837310), (16206, 784610), (17205, 739052), (22630, 561882), (22940, 554289), (25310, 502386), (27010, 470766), (27156, 468235), (30372, 418655), (32412, 392305), (33945, 374588), (34410, 369526), (37965, 334924), (40515, 313844), (45260, 280941), (50620, 251193), (54020, 235383), (67890, 187294), (68820, 184763), (75930, 167462), (78461, 162060), (81030, 156922), (83731, 151860), (93647, 135780)]