12992995320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{15137}}^1$

素因数の和:15485

約数の個数: 128

約数和(自身を含む): 40807203840

約数和(自身を除く): 27814208520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 311, 345, 460, 552, 622, 690, 920, 933, 1244, 1380, 1555, 1866, 2488, 2760, 3110, 3732, 4665, 6220, 7153, 7464, 9330, 12440, 14306, 15137, 18660, 21459, 28612, 30274, 35765, 37320, 42918, 45411, 57224, 60548, 71530, 75685, 85836, 90822, 107295, 121096, 143060, 151370, 171672, 181644, 214590, 227055, 286120, 302740, 348151, 363288, 429180, 454110, 605480, 696302, 858360, 908220, 1044453, 1392604, 1740755, 1816440, 2088906, 2785208, 3481510, 4177812, 4707607, 5222265, 6963020, 8355624, 9415214, 10444530, 13926040, 14122821, 18830428, 20889060, 23538035, 28245642, 37660856, 41778120, 47076070, 56491284, 70614105, 94152140, 108274961, 112982568, 141228210, 188304280, 216549922, 282456420, 324824883, 433099844, 541374805, 564912840, 649649766, 866199688, 1082749610, 1299299532, 1624124415, 2165499220, 2598599064, 3248248830, 4330998440, 6496497660, 12992995320]

約数ペア:

[(1, 12992995320), (2, 6496497660), (3, 4330998440), (4, 3248248830), (5, 2598599064), (6, 2165499220), (8, 1624124415), (10, 1299299532), (12, 1082749610), (15, 866199688), (20, 649649766), (23, 564912840), (24, 541374805), (30, 433099844), (40, 324824883), (46, 282456420), (60, 216549922), (69, 188304280), (92, 141228210), (115, 112982568), (120, 108274961), (138, 94152140), (184, 70614105), (230, 56491284), (276, 47076070), (311, 41778120), (345, 37660856), (460, 28245642), (552, 23538035), (622, 20889060), (690, 18830428), (920, 14122821), (933, 13926040), (1244, 10444530), (1380, 9415214), (1555, 8355624), (1866, 6963020), (2488, 5222265), (2760, 4707607), (3110, 4177812), (3732, 3481510), (4665, 2785208), (6220, 2088906), (7153, 1816440), (7464, 1740755), (9330, 1392604), (12440, 1044453), (14306, 908220), (15137, 858360), (18660, 696302), (21459, 605480), (28612, 454110), (30274, 429180), (35765, 363288), (37320, 348151), (42918, 302740), (45411, 286120), (57224, 227055), (60548, 214590), (71530, 181644), (75685, 171672), (85836, 151370), (90822, 143060), (107295, 121096)]