156742749080

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1803299}}^1$

素因数の和:1803404

約数の個数: 64

約数和(自身を含む): 368089596000

約数和(自身を除く): 211346846920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 53, 82, 106, 164, 205, 212, 265, 328, 410, 424, 530, 820, 1060, 1640, 2120, 2173, 4346, 8692, 10865, 17384, 21730, 43460, 86920, 1803299, 3606598, 7213196, 9016495, 14426392, 18032990, 36065980, 72131960, 73935259, 95574847, 147870518, 191149694, 295741036, 369676295, 382299388, 477874235, 591482072, 739352590, 764598776, 955748470, 1478705180, 1911496940, 2957410360, 3822993880, 3918568727, 7837137454, 15674274908, 19592843635, 31348549816, 39185687270, 78371374540, 156742749080]

約数ペア:

[(1, 156742749080), (2, 78371374540), (4, 39185687270), (5, 31348549816), (8, 19592843635), (10, 15674274908), (20, 7837137454), (40, 3918568727), (41, 3822993880), (53, 2957410360), (82, 1911496940), (106, 1478705180), (164, 955748470), (205, 764598776), (212, 739352590), (265, 591482072), (328, 477874235), (410, 382299388), (424, 369676295), (530, 295741036), (820, 191149694), (1060, 147870518), (1640, 95574847), (2120, 73935259), (2173, 72131960), (4346, 36065980), (8692, 18032990), (10865, 14426392), (17384, 9016495), (21730, 7213196), (43460, 3606598), (86920, 1803299)]