67677960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 252149760

約数和(自身を除く): 184471800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 31, 35, 40, 42, 46, 56, 60, 62, 69, 70, 84, 92, 93, 105, 113, 115, 120, 124, 138, 140, 155, 161, 168, 184, 186, 210, 217, 226, 230, 248, 276, 280, 310, 322, 339, 345, 372, 420, 434, 452, 460, 465, 483, 552, 565, 620, 644, 651, 678, 690, 713, 744, 791, 805, 840, 868, 904, 920, 930, 966, 1085, 1130, 1240, 1288, 1302, 1356, 1380, 1426, 1582, 1610, 1695, 1736, 1860, 1932, 2139, 2170, 2260, 2373, 2415, 2599, 2604, 2712, 2760, 2852, 3164, 3220, 3255, 3390, 3503, 3565, 3720, 3864, 3955, 4278, 4340, 4520, 4746, 4830, 4991, 5198, 5208, 5704, 6328, 6440, 6510, 6780, 7006, 7130, 7797, 7910, 8556, 8680, 9492, 9660, 9982, 10396, 10509, 10695, 11865, 12995, 13020, 13560, 14012, 14260, 14973, 15594, 15820, 17112, 17515, 18193, 18984, 19320, 19964, 20792, 21018, 21390, 23730, 24521, 24955, 25990, 26040, 28024, 28520, 29946, 31188, 31640, 35030, 36386, 38985, 39928, 42036, 42780, 47460, 49042, 49910, 51980, 52545, 54579, 59892, 62376, 70060, 72772, 73563, 74865, 77970, 80569, 84072, 85560, 90965, 94920, 98084, 99820, 103960, 105090, 109158, 119784, 122605, 140120, 145544, 147126, 149730, 155940, 161138, 181930, 196168, 199640, 210180, 218316, 241707, 245210, 272895, 294252, 299460, 311880, 322276, 363860, 367815, 402845, 420360, 436632, 483414, 490420, 545790, 563983, 588504, 598920, 644552, 727720, 735630, 805690, 966828, 980840, 1091580, 1127966, 1208535, 1471260, 1611380, 1691949, 1933656, 2183160, 2255932, 2417070, 2819915, 2942520, 3222760, 3383898, 4511864, 4834140, 5639830, 6767796, 8459745, 9668280, 11279660, 13535592, 16919490, 22559320, 33838980, 67677960]

約数ペア:

[(1, 67677960), (2, 33838980), (3, 22559320), (4, 16919490), (5, 13535592), (6, 11279660), (7, 9668280), (8, 8459745), (10, 6767796), (12, 5639830), (14, 4834140), (15, 4511864), (20, 3383898), (21, 3222760), (23, 2942520), (24, 2819915), (28, 2417070), (30, 2255932), (31, 2183160), (35, 1933656), (40, 1691949), (42, 1611380), (46, 1471260), (56, 1208535), (60, 1127966), (62, 1091580), (69, 980840), (70, 966828), (84, 805690), (92, 735630), (93, 727720), (105, 644552), (113, 598920), (115, 588504), (120, 563983), (124, 545790), (138, 490420), (140, 483414), (155, 436632), (161, 420360), (168, 402845), (184, 367815), (186, 363860), (210, 322276), (217, 311880), (226, 299460), (230, 294252), (248, 272895), (276, 245210), (280, 241707), (310, 218316), (322, 210180), (339, 199640), (345, 196168), (372, 181930), (420, 161138), (434, 155940), (452, 149730), (460, 147126), (465, 145544), (483, 140120), (552, 122605), (565, 119784), (620, 109158), (644, 105090), (651, 103960), (678, 99820), (690, 98084), (713, 94920), (744, 90965), (791, 85560), (805, 84072), (840, 80569), (868, 77970), (904, 74865), (920, 73563), (930, 72772), (966, 70060), (1085, 62376), (1130, 59892), (1240, 54579), (1288, 52545), (1302, 51980), (1356, 49910), (1380, 49042), (1426, 47460), (1582, 42780), (1610, 42036), (1695, 39928), (1736, 38985), (1860, 36386), (1932, 35030), (2139, 31640), (2170, 31188), (2260, 29946), (2373, 28520), (2415, 28024), (2599, 26040), (2604, 25990), (2712, 24955), (2760, 24521), (2852, 23730), (3164, 21390), (3220, 21018), (3255, 20792), (3390, 19964), (3503, 19320), (3565, 18984), (3720, 18193), (3864, 17515), (3955, 17112), (4278, 15820), (4340, 15594), (4520, 14973), (4746, 14260), (4830, 14012), (4991, 13560), (5198, 13020), (5208, 12995), (5704, 11865), (6328, 10695), (6440, 10509), (6510, 10396), (6780, 9982), (7006, 9660), (7130, 9492), (7797, 8680), (7910, 8556)]