19336579920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{548089}}^1$

素因数の和:548122

約数の個数: 180

約数和(自身を含む): 75541052340

約数和(自身を除く): 56204472420

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 35280, 548089, 1096178, 1644267, 2192356, 2740445, 3288534, 3836623, 4384712, 4932801, 5480890, 6577068, 7673246, 8221335, 8769424, 9865602, 10961780, 11509869, 13154136, 15346492, 16442670, 19183115, 19731204, 21923560, 23019738, 24664005, 26308272, 26856361, 30692984, 32885340, 34529607, 38366230, 39462408, 43847120, 46039476, 49328010, 53712722, 57549345, 61385968, 65770680, 69059214, 76732460, 78924816, 80569083, 92078952, 98656020, 107425444, 115098690, 131541360, 134281805, 138118428, 153464920, 161138166, 172648035, 184157904, 197312040, 214850888, 230197380, 241707249, 268563610, 276236856, 306929840, 322276332, 345296070, 394624080, 402845415, 429701776, 460394760, 483414498, 537127220, 552473712, 644552664, 690592140, 805690830, 920789520, 966828996, 1074254440, 1208536245, 1289105328, 1381184280, 1611381660, 1933657992, 2148508880, 2417072490, 2762368560, 3222763320, 3867315984, 4834144980, 6445526640, 9668289960, 19336579920]

約数ペア:

[(1, 19336579920), (2, 9668289960), (3, 6445526640), (4, 4834144980), (5, 3867315984), (6, 3222763320), (7, 2762368560), (8, 2417072490), (9, 2148508880), (10, 1933657992), (12, 1611381660), (14, 1381184280), (15, 1289105328), (16, 1208536245), (18, 1074254440), (20, 966828996), (21, 920789520), (24, 805690830), (28, 690592140), (30, 644552664), (35, 552473712), (36, 537127220), (40, 483414498), (42, 460394760), (45, 429701776), (48, 402845415), (49, 394624080), (56, 345296070), (60, 322276332), (63, 306929840), (70, 276236856), (72, 268563610), (80, 241707249), (84, 230197380), (90, 214850888), (98, 197312040), (105, 184157904), (112, 172648035), (120, 161138166), (126, 153464920), (140, 138118428), (144, 134281805), (147, 131541360), (168, 115098690), (180, 107425444), (196, 98656020), (210, 92078952), (240, 80569083), (245, 78924816), (252, 76732460), (280, 69059214), (294, 65770680), (315, 61385968), (336, 57549345), (360, 53712722), (392, 49328010), (420, 46039476), (441, 43847120), (490, 39462408), (504, 38366230), (560, 34529607), (588, 32885340), (630, 30692984), (720, 26856361), (735, 26308272), (784, 24664005), (840, 23019738), (882, 21923560), (980, 19731204), (1008, 19183115), (1176, 16442670), (1260, 15346492), (1470, 13154136), (1680, 11509869), (1764, 10961780), (1960, 9865602), (2205, 8769424), (2352, 8221335), (2520, 7673246), (2940, 6577068), (3528, 5480890), (3920, 4932801), (4410, 4384712), (5040, 3836623), (5880, 3288534), (7056, 2740445), (8820, 2192356), (11760, 1644267), (17640, 1096178), (35280, 548089)]