8868750660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{58171}}^1$

素因数の和:58215

約数の個数: 216

約数和(自身を含む): 33794674368

約数和(自身を除く): 24925923708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1155, 1210, 1260, 1386, 1452, 1540, 1694, 1815, 1980, 2178, 2310, 2420, 2541, 2772, 3388, 3465, 3630, 4235, 4356, 4620, 5082, 5445, 6930, 7260, 7623, 8470, 10164, 10890, 12705, 13860, 15246, 16940, 21780, 25410, 30492, 38115, 50820, 58171, 76230, 116342, 152460, 174513, 232684, 290855, 349026, 407197, 523539, 581710, 639881, 698052, 814394, 872565, 1047078, 1163420, 1221591, 1279762, 1628788, 1745130, 1919643, 2035985, 2094156, 2443182, 2559524, 2617695, 3199405, 3490260, 3664773, 3839286, 4071970, 4479167, 4886364, 5235390, 5758929, 6107955, 6398810, 7038691, 7329546, 7678572, 8143940, 8958334, 9598215, 10470780, 11517858, 12215910, 12797620, 13437501, 14077382, 14659092, 17916668, 18323865, 19196430, 21116073, 22395835, 23035716, 24431820, 26875002, 28154764, 28794645, 35193455, 36647730, 38392860, 40312503, 42232146, 44791670, 49270837, 53750004, 57589290, 63348219, 67187505, 70386910, 73295460, 80625006, 84464292, 89583340, 98541674, 105580365, 115178580, 126696438, 134375010, 140773820, 147812511, 161250012, 197083348, 201562515, 211160730, 246354185, 253392876, 268750020, 295625022, 316741095, 403125030, 422321460, 443437533, 492708370, 591250044, 633482190, 739062555, 806250060, 886875066, 985416740, 1266964380, 1478125110, 1773750132, 2217187665, 2956250220, 4434375330, 8868750660]

約数ペア:

[(1, 8868750660), (2, 4434375330), (3, 2956250220), (4, 2217187665), (5, 1773750132), (6, 1478125110), (7, 1266964380), (9, 985416740), (10, 886875066), (11, 806250060), (12, 739062555), (14, 633482190), (15, 591250044), (18, 492708370), (20, 443437533), (21, 422321460), (22, 403125030), (28, 316741095), (30, 295625022), (33, 268750020), (35, 253392876), (36, 246354185), (42, 211160730), (44, 201562515), (45, 197083348), (55, 161250012), (60, 147812511), (63, 140773820), (66, 134375010), (70, 126696438), (77, 115178580), (84, 105580365), (90, 98541674), (99, 89583340), (105, 84464292), (110, 80625006), (121, 73295460), (126, 70386910), (132, 67187505), (140, 63348219), (154, 57589290), (165, 53750004), (180, 49270837), (198, 44791670), (210, 42232146), (220, 40312503), (231, 38392860), (242, 36647730), (252, 35193455), (308, 28794645), (315, 28154764), (330, 26875002), (363, 24431820), (385, 23035716), (396, 22395835), (420, 21116073), (462, 19196430), (484, 18323865), (495, 17916668), (605, 14659092), (630, 14077382), (660, 13437501), (693, 12797620), (726, 12215910), (770, 11517858), (847, 10470780), (924, 9598215), (990, 8958334), (1089, 8143940), (1155, 7678572), (1210, 7329546), (1260, 7038691), (1386, 6398810), (1452, 6107955), (1540, 5758929), (1694, 5235390), (1815, 4886364), (1980, 4479167), (2178, 4071970), (2310, 3839286), (2420, 3664773), (2541, 3490260), (2772, 3199405), (3388, 2617695), (3465, 2559524), (3630, 2443182), (4235, 2094156), (4356, 2035985), (4620, 1919643), (5082, 1745130), (5445, 1628788), (6930, 1279762), (7260, 1221591), (7623, 1163420), (8470, 1047078), (10164, 872565), (10890, 814394), (12705, 698052), (13860, 639881), (15246, 581710), (16940, 523539), (21780, 407197), (25410, 349026), (30492, 290855), (38115, 232684), (50820, 174513), (58171, 152460), (76230, 116342)]