56062321880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4339189}}^1$

素因数の和:4339236

約数の個数: 64

約数和(自身を含む): 140589756000

約数和(自身を除く): 84527434120

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6460, 12920, 4339189, 8678378, 17356756, 21695945, 34713512, 43391890, 73766213, 82444591, 86783780, 147532426, 164889182, 173567560, 295064852, 329778364, 368831065, 412222955, 590129704, 659556728, 737662130, 824445910, 1401558047, 1475324260, 1648891820, 2803116094, 2950648520, 3297783640, 5606232188, 7007790235, 11212464376, 14015580470, 28031160940, 56062321880]

約数ペア:

[(1, 56062321880), (2, 28031160940), (4, 14015580470), (5, 11212464376), (8, 7007790235), (10, 5606232188), (17, 3297783640), (19, 2950648520), (20, 2803116094), (34, 1648891820), (38, 1475324260), (40, 1401558047), (68, 824445910), (76, 737662130), (85, 659556728), (95, 590129704), (136, 412222955), (152, 368831065), (170, 329778364), (190, 295064852), (323, 173567560), (340, 164889182), (380, 147532426), (646, 86783780), (680, 82444591), (760, 73766213), (1292, 43391890), (1615, 34713512), (2584, 21695945), (3230, 17356756), (6460, 8678378), (12920, 4339189)]