13861260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 52147200

約数和(自身を除く): 38285940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 193, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 386, 399, 420, 513, 532, 540, 570, 579, 630, 665, 684, 756, 772, 798, 855, 945, 965, 1026, 1140, 1158, 1197, 1260, 1330, 1351, 1596, 1710, 1737, 1890, 1930, 1995, 2052, 2316, 2394, 2565, 2660, 2702, 2895, 3420, 3474, 3591, 3667, 3780, 3860, 3990, 4053, 4788, 5130, 5211, 5404, 5790, 5985, 6755, 6948, 7182, 7334, 7980, 8106, 8685, 10260, 10422, 11001, 11580, 11970, 12159, 13510, 14364, 14668, 16212, 17370, 17955, 18335, 20265, 20844, 22002, 23940, 24318, 25669, 26055, 27020, 33003, 34740, 35910, 36477, 36670, 40530, 44004, 48636, 51338, 52110, 55005, 60795, 66006, 71820, 72954, 73340, 77007, 81060, 99009, 102676, 104220, 110010, 121590, 128345, 132012, 145908, 154014, 165015, 182385, 198018, 220020, 231021, 243180, 256690, 308028, 330030, 364770, 385035, 396036, 462042, 495045, 513380, 660060, 693063, 729540, 770070, 924084, 990090, 1155105, 1386126, 1540140, 1980180, 2310210, 2772252, 3465315, 4620420, 6930630, 13861260]

約数ペア:

[(1, 13861260), (2, 6930630), (3, 4620420), (4, 3465315), (5, 2772252), (6, 2310210), (7, 1980180), (9, 1540140), (10, 1386126), (12, 1155105), (14, 990090), (15, 924084), (18, 770070), (19, 729540), (20, 693063), (21, 660060), (27, 513380), (28, 495045), (30, 462042), (35, 396036), (36, 385035), (38, 364770), (42, 330030), (45, 308028), (54, 256690), (57, 243180), (60, 231021), (63, 220020), (70, 198018), (76, 182385), (84, 165015), (90, 154014), (95, 145908), (105, 132012), (108, 128345), (114, 121590), (126, 110010), (133, 104220), (135, 102676), (140, 99009), (171, 81060), (180, 77007), (189, 73340), (190, 72954), (193, 71820), (210, 66006), (228, 60795), (252, 55005), (266, 52110), (270, 51338), (285, 48636), (315, 44004), (342, 40530), (378, 36670), (380, 36477), (386, 35910), (399, 34740), (420, 33003), (513, 27020), (532, 26055), (540, 25669), (570, 24318), (579, 23940), (630, 22002), (665, 20844), (684, 20265), (756, 18335), (772, 17955), (798, 17370), (855, 16212), (945, 14668), (965, 14364), (1026, 13510), (1140, 12159), (1158, 11970), (1197, 11580), (1260, 11001), (1330, 10422), (1351, 10260), (1596, 8685), (1710, 8106), (1737, 7980), (1890, 7334), (1930, 7182), (1995, 6948), (2052, 6755), (2316, 5985), (2394, 5790), (2565, 5404), (2660, 5211), (2702, 5130), (2895, 4788), (3420, 4053), (3474, 3990), (3591, 3860), (3667, 3780)]