18092760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 67223520

約数和(自身を除く): 49130760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 181, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 362, 392, 408, 420, 476, 490, 510, 543, 588, 595, 680, 714, 724, 735, 833, 840, 905, 952, 980, 1020, 1086, 1176, 1190, 1267, 1428, 1448, 1470, 1666, 1785, 1810, 1960, 2040, 2172, 2380, 2499, 2534, 2715, 2856, 2940, 3077, 3332, 3570, 3620, 3801, 4165, 4344, 4760, 4998, 5068, 5430, 5880, 6154, 6335, 6664, 7140, 7240, 7602, 8330, 8869, 9231, 9996, 10136, 10860, 12308, 12495, 12670, 14280, 15204, 15385, 16660, 17738, 18462, 19005, 19992, 21539, 21720, 24616, 24990, 25340, 26607, 30408, 30770, 33320, 35476, 36924, 38010, 43078, 44345, 46155, 49980, 50680, 53214, 61540, 64617, 70952, 73848, 76020, 86156, 88690, 92310, 99960, 106428, 107695, 123080, 129234, 133035, 150773, 152040, 172312, 177380, 184620, 212856, 215390, 258468, 266070, 301546, 323085, 354760, 369240, 430780, 452319, 516936, 532140, 603092, 646170, 753865, 861560, 904638, 1064280, 1206184, 1292340, 1507730, 1809276, 2261595, 2584680, 3015460, 3618552, 4523190, 6030920, 9046380, 18092760]

約数ペア:

[(1, 18092760), (2, 9046380), (3, 6030920), (4, 4523190), (5, 3618552), (6, 3015460), (7, 2584680), (8, 2261595), (10, 1809276), (12, 1507730), (14, 1292340), (15, 1206184), (17, 1064280), (20, 904638), (21, 861560), (24, 753865), (28, 646170), (30, 603092), (34, 532140), (35, 516936), (40, 452319), (42, 430780), (49, 369240), (51, 354760), (56, 323085), (60, 301546), (68, 266070), (70, 258468), (84, 215390), (85, 212856), (98, 184620), (102, 177380), (105, 172312), (119, 152040), (120, 150773), (136, 133035), (140, 129234), (147, 123080), (168, 107695), (170, 106428), (181, 99960), (196, 92310), (204, 88690), (210, 86156), (238, 76020), (245, 73848), (255, 70952), (280, 64617), (294, 61540), (340, 53214), (357, 50680), (362, 49980), (392, 46155), (408, 44345), (420, 43078), (476, 38010), (490, 36924), (510, 35476), (543, 33320), (588, 30770), (595, 30408), (680, 26607), (714, 25340), (724, 24990), (735, 24616), (833, 21720), (840, 21539), (905, 19992), (952, 19005), (980, 18462), (1020, 17738), (1086, 16660), (1176, 15385), (1190, 15204), (1267, 14280), (1428, 12670), (1448, 12495), (1470, 12308), (1666, 10860), (1785, 10136), (1810, 9996), (1960, 9231), (2040, 8869), (2172, 8330), (2380, 7602), (2499, 7240), (2534, 7140), (2715, 6664), (2856, 6335), (2940, 6154), (3077, 5880), (3332, 5430), (3570, 5068), (3620, 4998), (3801, 4760), (4165, 4344)]