12933782800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1043047}}^1$

素因数の和:1043096

約数の個数: 60

約数和(自身を含む): 32075812096

約数和(自身を除く): 19142029296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 6200, 12400, 1043047, 2086094, 4172188, 5215235, 8344376, 10430470, 16688752, 20860940, 26076175, 32334457, 41721880, 52152350, 64668914, 83443760, 104304700, 129337828, 161672285, 208609400, 258675656, 323344570, 417218800, 517351312, 646689140, 808361425, 1293378280, 1616722850, 2586756560, 3233445700, 6466891400, 12933782800]

約数ペア:

[(1, 12933782800), (2, 6466891400), (4, 3233445700), (5, 2586756560), (8, 1616722850), (10, 1293378280), (16, 808361425), (20, 646689140), (25, 517351312), (31, 417218800), (40, 323344570), (50, 258675656), (62, 208609400), (80, 161672285), (100, 129337828), (124, 104304700), (155, 83443760), (200, 64668914), (248, 52152350), (310, 41721880), (400, 32334457), (496, 26076175), (620, 20860940), (775, 16688752), (1240, 10430470), (1550, 8344376), (2480, 5215235), (3100, 4172188), (6200, 2086094), (12400, 1043047)]