67243680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{953}}^1$

素因数の和:988

約数の個数: 216

約数和(自身を含む): 267213492

約数和(自身を除く): 199969812

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 953, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1906, 1960, 2016, 2205, 2352, 2520, 2859, 2940, 3360, 3528, 3812, 3920, 4410, 4704, 4765, 5040, 5718, 5880, 6671, 7056, 7624, 7840, 8577, 8820, 9530, 10080, 11436, 11760, 13342, 14112, 14295, 15248, 17154, 17640, 19060, 20013, 22872, 23520, 26684, 28590, 30496, 33355, 34308, 35280, 38120, 40026, 42885, 45744, 46697, 53368, 57180, 60039, 66710, 68616, 70560, 76240, 80052, 85770, 91488, 93394, 100065, 106736, 114360, 120078, 133420, 137232, 140091, 152480, 160104, 171540, 186788, 200130, 213472, 228720, 233485, 240156, 266840, 274464, 280182, 300195, 320208, 343080, 373576, 400260, 420273, 457440, 466970, 480312, 533680, 560364, 600390, 640416, 686160, 700455, 747152, 800520, 840546, 933940, 960624, 1067360, 1120728, 1200780, 1372320, 1400910, 1494304, 1601040, 1681092, 1867880, 1921248, 2101365, 2241456, 2401560, 2801820, 3202080, 3362184, 3735760, 4202730, 4482912, 4803120, 5603640, 6724368, 7471520, 8405460, 9606240, 11207280, 13448736, 16810920, 22414560, 33621840, 67243680]

約数ペア:

[(1, 67243680), (2, 33621840), (3, 22414560), (4, 16810920), (5, 13448736), (6, 11207280), (7, 9606240), (8, 8405460), (9, 7471520), (10, 6724368), (12, 5603640), (14, 4803120), (15, 4482912), (16, 4202730), (18, 3735760), (20, 3362184), (21, 3202080), (24, 2801820), (28, 2401560), (30, 2241456), (32, 2101365), (35, 1921248), (36, 1867880), (40, 1681092), (42, 1601040), (45, 1494304), (48, 1400910), (49, 1372320), (56, 1200780), (60, 1120728), (63, 1067360), (70, 960624), (72, 933940), (80, 840546), (84, 800520), (90, 747152), (96, 700455), (98, 686160), (105, 640416), (112, 600390), (120, 560364), (126, 533680), (140, 480312), (144, 466970), (147, 457440), (160, 420273), (168, 400260), (180, 373576), (196, 343080), (210, 320208), (224, 300195), (240, 280182), (245, 274464), (252, 266840), (280, 240156), (288, 233485), (294, 228720), (315, 213472), (336, 200130), (360, 186788), (392, 171540), (420, 160104), (441, 152480), (480, 140091), (490, 137232), (504, 133420), (560, 120078), (588, 114360), (630, 106736), (672, 100065), (720, 93394), (735, 91488), (784, 85770), (840, 80052), (882, 76240), (953, 70560), (980, 68616), (1008, 66710), (1120, 60039), (1176, 57180), (1260, 53368), (1440, 46697), (1470, 45744), (1568, 42885), (1680, 40026), (1764, 38120), (1906, 35280), (1960, 34308), (2016, 33355), (2205, 30496), (2352, 28590), (2520, 26684), (2859, 23520), (2940, 22872), (3360, 20013), (3528, 19060), (3812, 17640), (3920, 17154), (4410, 15248), (4704, 14295), (4765, 14112), (5040, 13342), (5718, 11760), (5880, 11436), (6671, 10080), (7056, 9530), (7624, 8820), (7840, 8577)]