4069304820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{13513}}^1$

素因数の和:13774

約数の個数: 144

約数和(自身を含む): 14166996480

約数和(自身を除く): 10097691660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 239, 252, 315, 420, 478, 630, 717, 956, 1195, 1260, 1434, 1673, 2151, 2390, 2868, 3346, 3585, 4302, 4780, 5019, 6692, 7170, 8365, 8604, 10038, 10755, 13513, 14340, 15057, 16730, 20076, 21510, 25095, 27026, 30114, 33460, 40539, 43020, 50190, 54052, 60228, 67565, 75285, 81078, 94591, 100380, 121617, 135130, 150570, 162156, 189182, 202695, 243234, 270260, 283773, 301140, 378364, 405390, 472955, 486468, 567546, 608085, 810780, 851319, 945910, 1135092, 1216170, 1418865, 1702638, 1891820, 2432340, 2837730, 3229607, 3405276, 4256595, 5675460, 6459214, 8513190, 9688821, 12918428, 16148035, 17026380, 19377642, 22607249, 29066463, 32296070, 38755284, 45214498, 48444105, 58132926, 64592140, 67821747, 90428996, 96888210, 113036245, 116265852, 135643494, 145332315, 193776420, 203465241, 226072490, 271286988, 290664630, 339108735, 406930482, 452144980, 581329260, 678217470, 813860964, 1017326205, 1356434940, 2034652410, 4069304820]

約数ペア:

[(1, 4069304820), (2, 2034652410), (3, 1356434940), (4, 1017326205), (5, 813860964), (6, 678217470), (7, 581329260), (9, 452144980), (10, 406930482), (12, 339108735), (14, 290664630), (15, 271286988), (18, 226072490), (20, 203465241), (21, 193776420), (28, 145332315), (30, 135643494), (35, 116265852), (36, 113036245), (42, 96888210), (45, 90428996), (60, 67821747), (63, 64592140), (70, 58132926), (84, 48444105), (90, 45214498), (105, 38755284), (126, 32296070), (140, 29066463), (180, 22607249), (210, 19377642), (239, 17026380), (252, 16148035), (315, 12918428), (420, 9688821), (478, 8513190), (630, 6459214), (717, 5675460), (956, 4256595), (1195, 3405276), (1260, 3229607), (1434, 2837730), (1673, 2432340), (2151, 1891820), (2390, 1702638), (2868, 1418865), (3346, 1216170), (3585, 1135092), (4302, 945910), (4780, 851319), (5019, 810780), (6692, 608085), (7170, 567546), (8365, 486468), (8604, 472955), (10038, 405390), (10755, 378364), (13513, 301140), (14340, 283773), (15057, 270260), (16730, 243234), (20076, 202695), (21510, 189182), (25095, 162156), (27026, 150570), (30114, 135130), (33460, 121617), (40539, 100380), (43020, 94591), (50190, 81078), (54052, 75285), (60228, 67565)]