2516242680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16369}}^1$

素因数の和:16454

約数の個数: 192

約数和(自身を含む): 9499838400

約数和(自身を除く): 6983595720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 305, 315, 360, 366, 420, 427, 488, 504, 549, 610, 630, 732, 840, 854, 915, 1098, 1220, 1260, 1281, 1464, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 3416, 3660, 3843, 4270, 4392, 5124, 5490, 6405, 7320, 7686, 8540, 10248, 10980, 12810, 15372, 16369, 17080, 19215, 21960, 25620, 30744, 32738, 38430, 49107, 51240, 65476, 76860, 81845, 98214, 114583, 130952, 147321, 153720, 163690, 196428, 229166, 245535, 294642, 327380, 343749, 392856, 458332, 491070, 572915, 589284, 654760, 687498, 736605, 916664, 982140, 998509, 1031247, 1145830, 1178568, 1374996, 1473210, 1718745, 1964280, 1997018, 2062494, 2291660, 2749992, 2946420, 2995527, 3437490, 3994036, 4124988, 4583320, 4992545, 5156235, 5892840, 5991054, 6874980, 6989563, 7988072, 8249976, 8986581, 9985090, 10312470, 11982108, 13749960, 13979126, 14977635, 17973162, 19970180, 20624940, 20968689, 23964216, 27958252, 29955270, 34947815, 35946324, 39940360, 41249880, 41937378, 44932905, 55916504, 59910540, 62906067, 69895630, 71892648, 83874756, 89865810, 104843445, 119821080, 125812134, 139791260, 167749512, 179731620, 209686890, 251624268, 279582520, 314530335, 359463240, 419373780, 503248536, 629060670, 838747560, 1258121340, 2516242680]

約数ペア:

[(1, 2516242680), (2, 1258121340), (3, 838747560), (4, 629060670), (5, 503248536), (6, 419373780), (7, 359463240), (8, 314530335), (9, 279582520), (10, 251624268), (12, 209686890), (14, 179731620), (15, 167749512), (18, 139791260), (20, 125812134), (21, 119821080), (24, 104843445), (28, 89865810), (30, 83874756), (35, 71892648), (36, 69895630), (40, 62906067), (42, 59910540), (45, 55916504), (56, 44932905), (60, 41937378), (61, 41249880), (63, 39940360), (70, 35946324), (72, 34947815), (84, 29955270), (90, 27958252), (105, 23964216), (120, 20968689), (122, 20624940), (126, 19970180), (140, 17973162), (168, 14977635), (180, 13979126), (183, 13749960), (210, 11982108), (244, 10312470), (252, 9985090), (280, 8986581), (305, 8249976), (315, 7988072), (360, 6989563), (366, 6874980), (420, 5991054), (427, 5892840), (488, 5156235), (504, 4992545), (549, 4583320), (610, 4124988), (630, 3994036), (732, 3437490), (840, 2995527), (854, 2946420), (915, 2749992), (1098, 2291660), (1220, 2062494), (1260, 1997018), (1281, 1964280), (1464, 1718745), (1708, 1473210), (1830, 1374996), (2135, 1178568), (2196, 1145830), (2440, 1031247), (2520, 998509), (2562, 982140), (2745, 916664), (3416, 736605), (3660, 687498), (3843, 654760), (4270, 589284), (4392, 572915), (5124, 491070), (5490, 458332), (6405, 392856), (7320, 343749), (7686, 327380), (8540, 294642), (10248, 245535), (10980, 229166), (12810, 196428), (15372, 163690), (16369, 153720), (17080, 147321), (19215, 130952), (21960, 114583), (25620, 98214), (30744, 81845), (32738, 76860), (38430, 65476), (49107, 51240)]