1724166990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6791}}^1$

素因数の和:6855

約数の個数: 192

約数和(自身を含む): 5696151552

約数和(自身を除く): 3971984562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 42, 45, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 155, 182, 186, 195, 210, 217, 234, 273, 279, 310, 315, 390, 403, 434, 455, 465, 546, 558, 585, 630, 651, 806, 819, 910, 930, 1085, 1170, 1209, 1302, 1365, 1395, 1638, 1953, 2015, 2170, 2418, 2730, 2790, 2821, 3255, 3627, 3906, 4030, 4095, 5642, 6045, 6510, 6791, 7254, 8190, 8463, 9765, 12090, 13582, 14105, 16926, 18135, 19530, 20373, 25389, 28210, 33955, 36270, 40746, 42315, 47537, 50778, 61119, 67910, 84630, 88283, 95074, 101865, 122238, 126945, 142611, 176566, 203730, 210521, 237685, 253890, 264849, 285222, 305595, 421042, 427833, 441415, 475370, 529698, 611190, 617981, 631563, 713055, 794547, 855666, 882830, 1052605, 1235962, 1263126, 1324245, 1426110, 1473647, 1589094, 1853943, 1894689, 2105210, 2139165, 2648490, 2736773, 2947294, 3089905, 3157815, 3707886, 3789378, 3972735, 4278330, 4420941, 5473546, 5561829, 6179810, 6315630, 7368235, 7945470, 8210319, 8841882, 9269715, 9473445, 11123658, 13262823, 13683865, 14736470, 16420638, 18539430, 18946890, 19157411, 22104705, 24630957, 26525646, 27367730, 27809145, 38314822, 41051595, 44209410, 49261914, 55618290, 57472233, 66314115, 82103190, 95787055, 114944466, 123154785, 132628230, 172416699, 191574110, 246309570, 287361165, 344833398, 574722330, 862083495, 1724166990]

約数ペア:

[(1, 1724166990), (2, 862083495), (3, 574722330), (5, 344833398), (6, 287361165), (7, 246309570), (9, 191574110), (10, 172416699), (13, 132628230), (14, 123154785), (15, 114944466), (18, 95787055), (21, 82103190), (26, 66314115), (30, 57472233), (31, 55618290), (35, 49261914), (39, 44209410), (42, 41051595), (45, 38314822), (62, 27809145), (63, 27367730), (65, 26525646), (70, 24630957), (78, 22104705), (90, 19157411), (91, 18946890), (93, 18539430), (105, 16420638), (117, 14736470), (126, 13683865), (130, 13262823), (155, 11123658), (182, 9473445), (186, 9269715), (195, 8841882), (210, 8210319), (217, 7945470), (234, 7368235), (273, 6315630), (279, 6179810), (310, 5561829), (315, 5473546), (390, 4420941), (403, 4278330), (434, 3972735), (455, 3789378), (465, 3707886), (546, 3157815), (558, 3089905), (585, 2947294), (630, 2736773), (651, 2648490), (806, 2139165), (819, 2105210), (910, 1894689), (930, 1853943), (1085, 1589094), (1170, 1473647), (1209, 1426110), (1302, 1324245), (1365, 1263126), (1395, 1235962), (1638, 1052605), (1953, 882830), (2015, 855666), (2170, 794547), (2418, 713055), (2730, 631563), (2790, 617981), (2821, 611190), (3255, 529698), (3627, 475370), (3906, 441415), (4030, 427833), (4095, 421042), (5642, 305595), (6045, 285222), (6510, 264849), (6791, 253890), (7254, 237685), (8190, 210521), (8463, 203730), (9765, 176566), (12090, 142611), (13582, 126945), (14105, 122238), (16926, 101865), (18135, 95074), (19530, 88283), (20373, 84630), (25389, 67910), (28210, 61119), (33955, 50778), (36270, 47537), (40746, 42315)]