3200823156920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{202277}}^1$

素因数の和:202797

約数の個数: 128

約数和(自身を含む): 7759707724800

約数和(自身を除く): 4558884567880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 376, 380, 443, 470, 760, 886, 893, 940, 1772, 1786, 1880, 2215, 3544, 3572, 4430, 4465, 7144, 8417, 8860, 8930, 16834, 17720, 17860, 20821, 33668, 35720, 41642, 42085, 67336, 83284, 84170, 104105, 166568, 168340, 202277, 208210, 336680, 395599, 404554, 416420, 791198, 809108, 832840, 1011385, 1582396, 1618216, 1977995, 2022770, 3164792, 3843263, 3955990, 4045540, 7686526, 7911980, 8091080, 9507019, 15373052, 15823960, 19014038, 19216315, 30746104, 38028076, 38432630, 47535095, 76056152, 76865260, 89608711, 95070190, 153730520, 179217422, 180633361, 190140380, 358434844, 361266722, 380280760, 448043555, 716869688, 722533444, 896087110, 903166805, 1445066888, 1702565509, 1792174220, 1806333610, 3405131018, 3584348440, 3612667220, 4211609417, 6810262036, 7225334440, 8423218834, 8512827545, 13620524072, 16846437668, 17025655090, 21058047085, 33692875336, 34051310180, 42116094170, 68102620360, 80020578923, 84232188340, 160041157846, 168464376680, 320082315692, 400102894615, 640164631384, 800205789230, 1600411578460, 3200823156920]

約数ペア:

[(1, 3200823156920), (2, 1600411578460), (4, 800205789230), (5, 640164631384), (8, 400102894615), (10, 320082315692), (19, 168464376680), (20, 160041157846), (38, 84232188340), (40, 80020578923), (47, 68102620360), (76, 42116094170), (94, 34051310180), (95, 33692875336), (152, 21058047085), (188, 17025655090), (190, 16846437668), (235, 13620524072), (376, 8512827545), (380, 8423218834), (443, 7225334440), (470, 6810262036), (760, 4211609417), (886, 3612667220), (893, 3584348440), (940, 3405131018), (1772, 1806333610), (1786, 1792174220), (1880, 1702565509), (2215, 1445066888), (3544, 903166805), (3572, 896087110), (4430, 722533444), (4465, 716869688), (7144, 448043555), (8417, 380280760), (8860, 361266722), (8930, 358434844), (16834, 190140380), (17720, 180633361), (17860, 179217422), (20821, 153730520), (33668, 95070190), (35720, 89608711), (41642, 76865260), (42085, 76056152), (67336, 47535095), (83284, 38432630), (84170, 38028076), (104105, 30746104), (166568, 19216315), (168340, 19014038), (202277, 15823960), (208210, 15373052), (336680, 9507019), (395599, 8091080), (404554, 7911980), (416420, 7686526), (791198, 4045540), (809108, 3955990), (832840, 3843263), (1011385, 3164792), (1582396, 2022770), (1618216, 1977995)]