84266520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2889

約数の個数: 128

約数和(自身を含む): 286675200

約数和(自身を除く): 202408680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2843, 2964, 3705, 4940, 5686, 5928, 7410, 8529, 9880, 11372, 14215, 14820, 17058, 22744, 28430, 29640, 34116, 36959, 42645, 54017, 56860, 68232, 73918, 85290, 108034, 110877, 113720, 147836, 162051, 170580, 184795, 216068, 221754, 270085, 295672, 324102, 341160, 369590, 432136, 443508, 540170, 554385, 648204, 702221, 739180, 810255, 887016, 1080340, 1108770, 1296408, 1404442, 1478360, 1620510, 2106663, 2160680, 2217540, 2808884, 3241020, 3511105, 4213326, 4435080, 5617768, 6482040, 7022210, 8426652, 10533315, 14044420, 16853304, 21066630, 28088840, 42133260, 84266520]

約数ペア:

[(1, 84266520), (2, 42133260), (3, 28088840), (4, 21066630), (5, 16853304), (6, 14044420), (8, 10533315), (10, 8426652), (12, 7022210), (13, 6482040), (15, 5617768), (19, 4435080), (20, 4213326), (24, 3511105), (26, 3241020), (30, 2808884), (38, 2217540), (39, 2160680), (40, 2106663), (52, 1620510), (57, 1478360), (60, 1404442), (65, 1296408), (76, 1108770), (78, 1080340), (95, 887016), (104, 810255), (114, 739180), (120, 702221), (130, 648204), (152, 554385), (156, 540170), (190, 443508), (195, 432136), (228, 369590), (247, 341160), (260, 324102), (285, 295672), (312, 270085), (380, 221754), (390, 216068), (456, 184795), (494, 170580), (520, 162051), (570, 147836), (741, 113720), (760, 110877), (780, 108034), (988, 85290), (1140, 73918), (1235, 68232), (1482, 56860), (1560, 54017), (1976, 42645), (2280, 36959), (2470, 34116), (2843, 29640), (2964, 28430), (3705, 22744), (4940, 17058), (5686, 14820), (5928, 14215), (7410, 11372), (8529, 9880)]