12753543690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1276631}}^1$

素因数の和:1276684

約数の個数: 64

約数和(自身を含む): 34928651520

約数和(自身を除く): 22175107830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 9990, 1276631, 2553262, 3829893, 6383155, 7659786, 11489679, 12766310, 19149465, 22979358, 34469037, 38298930, 47235347, 57448395, 68938074, 94470694, 114896790, 141706041, 172345185, 236176735, 283412082, 344690370, 425118123, 472353470, 708530205, 850236246, 1275354369, 1417060410, 2125590615, 2550708738, 4251181230, 6376771845, 12753543690]

約数ペア:

[(1, 12753543690), (2, 6376771845), (3, 4251181230), (5, 2550708738), (6, 2125590615), (9, 1417060410), (10, 1275354369), (15, 850236246), (18, 708530205), (27, 472353470), (30, 425118123), (37, 344690370), (45, 283412082), (54, 236176735), (74, 172345185), (90, 141706041), (111, 114896790), (135, 94470694), (185, 68938074), (222, 57448395), (270, 47235347), (333, 38298930), (370, 34469037), (555, 22979358), (666, 19149465), (999, 12766310), (1110, 11489679), (1665, 7659786), (1998, 6383155), (3330, 3829893), (4995, 2553262), (9990, 1276631)]