1883896380

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1007

約数の個数: 168

約数和(自身を含む): 5976593952

約数和(自身を除く): 4092697572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 157, 162, 180, 243, 270, 314, 324, 405, 471, 486, 540, 628, 729, 785, 810, 823, 942, 972, 1215, 1413, 1458, 1570, 1620, 1646, 1884, 2355, 2430, 2469, 2826, 2916, 3140, 3292, 3645, 4115, 4239, 4710, 4860, 4938, 5652, 7065, 7290, 7407, 8230, 8478, 9420, 9876, 12345, 12717, 14130, 14580, 14814, 16460, 16956, 21195, 22221, 24690, 25434, 28260, 29628, 37035, 38151, 42390, 44442, 49380, 50868, 63585, 66663, 74070, 76302, 84780, 88884, 111105, 114453, 127170, 129211, 133326, 148140, 152604, 190755, 199989, 222210, 228906, 254340, 258422, 266652, 333315, 381510, 387633, 399978, 444420, 457812, 516844, 572265, 599967, 646055, 666630, 763020, 775266, 799956, 999945, 1144530, 1162899, 1199934, 1292110, 1333260, 1550532, 1938165, 1999890, 2289060, 2325798, 2399868, 2584220, 2999835, 3488697, 3876330, 3999780, 4651596, 5814495, 5999670, 6977394, 7752660, 10466091, 11628990, 11999340, 13954788, 17443485, 20932182, 23257980, 31398273, 34886970, 41864364, 52330455, 62796546, 69773940, 94194819, 104660910, 125593092, 156991365, 188389638, 209321820, 313982730, 376779276, 470974095, 627965460, 941948190, 1883896380]

約数ペア:

[(1, 1883896380), (2, 941948190), (3, 627965460), (4, 470974095), (5, 376779276), (6, 313982730), (9, 209321820), (10, 188389638), (12, 156991365), (15, 125593092), (18, 104660910), (20, 94194819), (27, 69773940), (30, 62796546), (36, 52330455), (45, 41864364), (54, 34886970), (60, 31398273), (81, 23257980), (90, 20932182), (108, 17443485), (135, 13954788), (157, 11999340), (162, 11628990), (180, 10466091), (243, 7752660), (270, 6977394), (314, 5999670), (324, 5814495), (405, 4651596), (471, 3999780), (486, 3876330), (540, 3488697), (628, 2999835), (729, 2584220), (785, 2399868), (810, 2325798), (823, 2289060), (942, 1999890), (972, 1938165), (1215, 1550532), (1413, 1333260), (1458, 1292110), (1570, 1199934), (1620, 1162899), (1646, 1144530), (1884, 999945), (2355, 799956), (2430, 775266), (2469, 763020), (2826, 666630), (2916, 646055), (3140, 599967), (3292, 572265), (3645, 516844), (4115, 457812), (4239, 444420), (4710, 399978), (4860, 387633), (4938, 381510), (5652, 333315), (7065, 266652), (7290, 258422), (7407, 254340), (8230, 228906), (8478, 222210), (9420, 199989), (9876, 190755), (12345, 152604), (12717, 148140), (14130, 133326), (14580, 129211), (14814, 127170), (16460, 114453), (16956, 111105), (21195, 88884), (22221, 84780), (24690, 76302), (25434, 74070), (28260, 66663), (29628, 63585), (37035, 50868), (38151, 49380), (42390, 44442)]