2667004080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20849}}^1$

素因数の和:20919

約数の個数: 160

約数和(自身を含む): 9121291200

約数和(自身を除く): 6454287120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1560, 1599, 1640, 1968, 2132, 2460, 2665, 3120, 3198, 3280, 4264, 4920, 5330, 6396, 7995, 8528, 9840, 10660, 12792, 15990, 20849, 21320, 25584, 31980, 41698, 42640, 62547, 63960, 83396, 104245, 125094, 127920, 166792, 208490, 250188, 271037, 312735, 333584, 416980, 500376, 542074, 625470, 813111, 833960, 854809, 1000752, 1084148, 1250940, 1355185, 1626222, 1667920, 1709618, 2168296, 2501880, 2564427, 2710370, 3252444, 3419236, 4065555, 4274045, 4336592, 5003760, 5128854, 5420740, 6504888, 6838472, 8131110, 8548090, 10257708, 10841480, 11112517, 12822135, 13009776, 13676944, 16262220, 17096180, 20515416, 21682960, 22225034, 25644270, 32524440, 33337551, 34192360, 41030832, 44450068, 51288540, 55562585, 65048880, 66675102, 68384720, 88900136, 102577080, 111125170, 133350204, 166687755, 177800272, 205154160, 222250340, 266700408, 333375510, 444500680, 533400816, 666751020, 889001360, 1333502040, 2667004080]

約数ペア:

[(1, 2667004080), (2, 1333502040), (3, 889001360), (4, 666751020), (5, 533400816), (6, 444500680), (8, 333375510), (10, 266700408), (12, 222250340), (13, 205154160), (15, 177800272), (16, 166687755), (20, 133350204), (24, 111125170), (26, 102577080), (30, 88900136), (39, 68384720), (40, 66675102), (41, 65048880), (48, 55562585), (52, 51288540), (60, 44450068), (65, 41030832), (78, 34192360), (80, 33337551), (82, 32524440), (104, 25644270), (120, 22225034), (123, 21682960), (130, 20515416), (156, 17096180), (164, 16262220), (195, 13676944), (205, 13009776), (208, 12822135), (240, 11112517), (246, 10841480), (260, 10257708), (312, 8548090), (328, 8131110), (390, 6838472), (410, 6504888), (492, 5420740), (520, 5128854), (533, 5003760), (615, 4336592), (624, 4274045), (656, 4065555), (780, 3419236), (820, 3252444), (984, 2710370), (1040, 2564427), (1066, 2501880), (1230, 2168296), (1560, 1709618), (1599, 1667920), (1640, 1626222), (1968, 1355185), (2132, 1250940), (2460, 1084148), (2665, 1000752), (3120, 854809), (3198, 833960), (3280, 813111), (4264, 625470), (4920, 542074), (5330, 500376), (6396, 416980), (7995, 333584), (8528, 312735), (9840, 271037), (10660, 250188), (12792, 208490), (15990, 166792), (20849, 127920), (21320, 125094), (25584, 104245), (31980, 83396), (41698, 63960), (42640, 62547)]