67625880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 256

約数和(自身を含む): 248832000

約数和(自身を除く): 181206120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 53, 56, 60, 62, 70, 84, 93, 98, 105, 106, 120, 124, 140, 147, 155, 159, 168, 186, 196, 210, 212, 217, 245, 248, 265, 280, 294, 310, 318, 343, 371, 372, 392, 420, 424, 434, 465, 490, 530, 588, 620, 636, 651, 686, 735, 742, 744, 795, 840, 868, 930, 980, 1029, 1060, 1085, 1113, 1176, 1240, 1272, 1302, 1372, 1470, 1484, 1519, 1590, 1643, 1715, 1736, 1855, 1860, 1960, 2058, 2120, 2170, 2226, 2597, 2604, 2744, 2940, 2968, 3038, 3180, 3255, 3286, 3430, 3710, 3720, 4116, 4340, 4452, 4557, 4929, 5145, 5194, 5208, 5565, 5880, 6076, 6360, 6510, 6572, 6860, 7420, 7595, 7791, 8215, 8232, 8680, 8904, 9114, 9858, 10290, 10388, 10633, 11130, 11501, 12152, 12985, 13020, 13144, 13720, 14840, 15190, 15582, 16430, 18179, 18228, 19716, 20580, 20776, 21266, 22260, 22785, 23002, 24645, 25970, 26040, 30380, 31164, 31899, 32860, 34503, 36358, 36456, 38955, 39432, 41160, 42532, 44520, 45570, 46004, 49290, 51940, 53165, 54537, 57505, 60760, 62328, 63798, 65720, 69006, 72716, 77910, 80507, 85064, 90895, 91140, 92008, 98580, 103880, 106330, 109074, 115010, 127596, 138012, 145432, 155820, 159495, 161014, 172515, 181790, 182280, 197160, 212660, 218148, 230020, 241521, 255192, 272685, 276024, 311640, 318990, 322028, 345030, 363580, 402535, 425320, 436296, 460040, 483042, 545370, 563549, 637980, 644056, 690060, 727160, 805070, 966084, 1090740, 1127098, 1207605, 1275960, 1380120, 1610140, 1690647, 1932168, 2181480, 2254196, 2415210, 2817745, 3220280, 3381294, 4508392, 4830420, 5635490, 6762588, 8453235, 9660840, 11270980, 13525176, 16906470, 22541960, 33812940, 67625880]

約数ペア:

[(1, 67625880), (2, 33812940), (3, 22541960), (4, 16906470), (5, 13525176), (6, 11270980), (7, 9660840), (8, 8453235), (10, 6762588), (12, 5635490), (14, 4830420), (15, 4508392), (20, 3381294), (21, 3220280), (24, 2817745), (28, 2415210), (30, 2254196), (31, 2181480), (35, 1932168), (40, 1690647), (42, 1610140), (49, 1380120), (53, 1275960), (56, 1207605), (60, 1127098), (62, 1090740), (70, 966084), (84, 805070), (93, 727160), (98, 690060), (105, 644056), (106, 637980), (120, 563549), (124, 545370), (140, 483042), (147, 460040), (155, 436296), (159, 425320), (168, 402535), (186, 363580), (196, 345030), (210, 322028), (212, 318990), (217, 311640), (245, 276024), (248, 272685), (265, 255192), (280, 241521), (294, 230020), (310, 218148), (318, 212660), (343, 197160), (371, 182280), (372, 181790), (392, 172515), (420, 161014), (424, 159495), (434, 155820), (465, 145432), (490, 138012), (530, 127596), (588, 115010), (620, 109074), (636, 106330), (651, 103880), (686, 98580), (735, 92008), (742, 91140), (744, 90895), (795, 85064), (840, 80507), (868, 77910), (930, 72716), (980, 69006), (1029, 65720), (1060, 63798), (1085, 62328), (1113, 60760), (1176, 57505), (1240, 54537), (1272, 53165), (1302, 51940), (1372, 49290), (1470, 46004), (1484, 45570), (1519, 44520), (1590, 42532), (1643, 41160), (1715, 39432), (1736, 38955), (1855, 36456), (1860, 36358), (1960, 34503), (2058, 32860), (2120, 31899), (2170, 31164), (2226, 30380), (2597, 26040), (2604, 25970), (2744, 24645), (2940, 23002), (2968, 22785), (3038, 22260), (3180, 21266), (3255, 20776), (3286, 20580), (3430, 19716), (3710, 18228), (3720, 18179), (4116, 16430), (4340, 15582), (4452, 15190), (4557, 14840), (4929, 13720), (5145, 13144), (5194, 13020), (5208, 12985), (5565, 12152), (5880, 11501), (6076, 11130), (6360, 10633), (6510, 10388), (6572, 10290), (6860, 9858), (7420, 9114), (7595, 8904), (7791, 8680), (8215, 8232)]