9968590380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{7867}}^1$

素因数の和:8324

約数の個数: 144

約数和(自身を含む): 32548594176

約数和(自身を除く): 22580003796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 431, 490, 588, 735, 862, 980, 1293, 1470, 1724, 2155, 2586, 2940, 3017, 4310, 5172, 6034, 6465, 7867, 8620, 9051, 12068, 12930, 15085, 15734, 18102, 21119, 23601, 25860, 30170, 31468, 36204, 39335, 42238, 45255, 47202, 55069, 60340, 63357, 78670, 84476, 90510, 94404, 105595, 110138, 118005, 126714, 157340, 165207, 181020, 211190, 220276, 236010, 253428, 275345, 316785, 330414, 385483, 422380, 472020, 550690, 633570, 660828, 770966, 826035, 1101380, 1156449, 1267140, 1541932, 1652070, 1927415, 2312898, 3304140, 3390677, 3854830, 4625796, 5782245, 6781354, 7709660, 10172031, 11564490, 13562708, 16953385, 20344062, 23128980, 23734739, 33906770, 40688124, 47469478, 50860155, 67813540, 71204217, 94938956, 101720310, 118673695, 142408434, 166143173, 203440620, 237347390, 284816868, 332286346, 356021085, 474694780, 498429519, 664572692, 712042170, 830715865, 996859038, 1424084340, 1661431730, 1993718076, 2492147595, 3322863460, 4984295190, 9968590380]

約数ペア:

[(1, 9968590380), (2, 4984295190), (3, 3322863460), (4, 2492147595), (5, 1993718076), (6, 1661431730), (7, 1424084340), (10, 996859038), (12, 830715865), (14, 712042170), (15, 664572692), (20, 498429519), (21, 474694780), (28, 356021085), (30, 332286346), (35, 284816868), (42, 237347390), (49, 203440620), (60, 166143173), (70, 142408434), (84, 118673695), (98, 101720310), (105, 94938956), (140, 71204217), (147, 67813540), (196, 50860155), (210, 47469478), (245, 40688124), (294, 33906770), (420, 23734739), (431, 23128980), (490, 20344062), (588, 16953385), (735, 13562708), (862, 11564490), (980, 10172031), (1293, 7709660), (1470, 6781354), (1724, 5782245), (2155, 4625796), (2586, 3854830), (2940, 3390677), (3017, 3304140), (4310, 2312898), (5172, 1927415), (6034, 1652070), (6465, 1541932), (7867, 1267140), (8620, 1156449), (9051, 1101380), (12068, 826035), (12930, 770966), (15085, 660828), (15734, 633570), (18102, 550690), (21119, 472020), (23601, 422380), (25860, 385483), (30170, 330414), (31468, 316785), (36204, 275345), (39335, 253428), (42238, 236010), (45255, 220276), (47202, 211190), (55069, 181020), (60340, 165207), (63357, 157340), (78670, 126714), (84476, 118005), (90510, 110138), (94404, 105595)]