7737660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 29030400

約数和(自身を除く): 21292740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 89, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 178, 180, 189, 207, 210, 230, 252, 267, 270, 276, 315, 322, 345, 356, 378, 414, 420, 445, 460, 483, 534, 540, 621, 623, 630, 644, 690, 756, 801, 805, 828, 890, 945, 966, 1035, 1068, 1242, 1246, 1260, 1335, 1380, 1449, 1602, 1610, 1780, 1869, 1890, 1932, 2047, 2070, 2403, 2415, 2484, 2492, 2670, 2898, 3105, 3115, 3204, 3220, 3738, 3780, 4005, 4094, 4140, 4347, 4806, 4830, 5340, 5607, 5796, 6141, 6210, 6230, 7245, 7476, 8010, 8188, 8694, 9345, 9612, 9660, 10235, 11214, 12015, 12282, 12420, 12460, 14329, 14490, 16020, 16821, 17388, 18423, 18690, 20470, 21735, 22428, 24030, 24564, 28035, 28658, 28980, 30705, 33642, 36846, 37380, 40940, 42987, 43470, 48060, 55269, 56070, 57316, 61410, 67284, 71645, 73692, 84105, 85974, 86940, 92115, 110538, 112140, 122820, 128961, 143290, 168210, 171948, 184230, 214935, 221076, 257922, 276345, 286580, 336420, 368460, 386883, 429870, 515844, 552690, 644805, 773766, 859740, 1105380, 1289610, 1547532, 1934415, 2579220, 3868830, 7737660]

約数ペア:

[(1, 7737660), (2, 3868830), (3, 2579220), (4, 1934415), (5, 1547532), (6, 1289610), (7, 1105380), (9, 859740), (10, 773766), (12, 644805), (14, 552690), (15, 515844), (18, 429870), (20, 386883), (21, 368460), (23, 336420), (27, 286580), (28, 276345), (30, 257922), (35, 221076), (36, 214935), (42, 184230), (45, 171948), (46, 168210), (54, 143290), (60, 128961), (63, 122820), (69, 112140), (70, 110538), (84, 92115), (89, 86940), (90, 85974), (92, 84105), (105, 73692), (108, 71645), (115, 67284), (126, 61410), (135, 57316), (138, 56070), (140, 55269), (161, 48060), (178, 43470), (180, 42987), (189, 40940), (207, 37380), (210, 36846), (230, 33642), (252, 30705), (267, 28980), (270, 28658), (276, 28035), (315, 24564), (322, 24030), (345, 22428), (356, 21735), (378, 20470), (414, 18690), (420, 18423), (445, 17388), (460, 16821), (483, 16020), (534, 14490), (540, 14329), (621, 12460), (623, 12420), (630, 12282), (644, 12015), (690, 11214), (756, 10235), (801, 9660), (805, 9612), (828, 9345), (890, 8694), (945, 8188), (966, 8010), (1035, 7476), (1068, 7245), (1242, 6230), (1246, 6210), (1260, 6141), (1335, 5796), (1380, 5607), (1449, 5340), (1602, 4830), (1610, 4806), (1780, 4347), (1869, 4140), (1890, 4094), (1932, 4005), (2047, 3780), (2070, 3738), (2403, 3220), (2415, 3204), (2484, 3115), (2492, 3105), (2670, 2898)]