2421472860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13883}}^1$

素因数の和:13937

約数の個数: 192

約数和(自身を含む): 8397043200

約数和(自身を除く): 5975570340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 135, 153, 170, 171, 180, 190, 204, 228, 255, 270, 285, 306, 323, 340, 342, 380, 459, 510, 513, 540, 570, 612, 646, 684, 765, 855, 918, 969, 1020, 1026, 1140, 1292, 1530, 1615, 1710, 1836, 1938, 2052, 2295, 2565, 2907, 3060, 3230, 3420, 3876, 4590, 4845, 5130, 5814, 6460, 8721, 9180, 9690, 10260, 11628, 13883, 14535, 17442, 19380, 27766, 29070, 34884, 41649, 43605, 55532, 58140, 69415, 83298, 87210, 124947, 138830, 166596, 174420, 208245, 236011, 249894, 263777, 277660, 374841, 416490, 472022, 499788, 527554, 624735, 708033, 749682, 791331, 832980, 944044, 1055108, 1180055, 1249470, 1318885, 1416066, 1499364, 1582662, 1874205, 2124099, 2360110, 2373993, 2498940, 2637770, 2832132, 3165324, 3540165, 3748410, 3956655, 4248198, 4484209, 4720220, 4747986, 5275540, 6372297, 7080330, 7121979, 7496820, 7913310, 8496396, 8968418, 9495972, 10620495, 11869965, 12744594, 13452627, 14160660, 14243958, 15826620, 17936836, 21240990, 22421045, 23739930, 25489188, 26905254, 28487916, 31861485, 35609895, 40357881, 42481980, 44842090, 47479860, 53810508, 63722970, 67263135, 71219790, 80715762, 89684180, 121073643, 127445940, 134526270, 142439580, 161431524, 201789405, 242147286, 269052540, 403578810, 484294572, 605368215, 807157620, 1210736430, 2421472860]

約数ペア:

[(1, 2421472860), (2, 1210736430), (3, 807157620), (4, 605368215), (5, 484294572), (6, 403578810), (9, 269052540), (10, 242147286), (12, 201789405), (15, 161431524), (17, 142439580), (18, 134526270), (19, 127445940), (20, 121073643), (27, 89684180), (30, 80715762), (34, 71219790), (36, 67263135), (38, 63722970), (45, 53810508), (51, 47479860), (54, 44842090), (57, 42481980), (60, 40357881), (68, 35609895), (76, 31861485), (85, 28487916), (90, 26905254), (95, 25489188), (102, 23739930), (108, 22421045), (114, 21240990), (135, 17936836), (153, 15826620), (170, 14243958), (171, 14160660), (180, 13452627), (190, 12744594), (204, 11869965), (228, 10620495), (255, 9495972), (270, 8968418), (285, 8496396), (306, 7913310), (323, 7496820), (340, 7121979), (342, 7080330), (380, 6372297), (459, 5275540), (510, 4747986), (513, 4720220), (540, 4484209), (570, 4248198), (612, 3956655), (646, 3748410), (684, 3540165), (765, 3165324), (855, 2832132), (918, 2637770), (969, 2498940), (1020, 2373993), (1026, 2360110), (1140, 2124099), (1292, 1874205), (1530, 1582662), (1615, 1499364), (1710, 1416066), (1836, 1318885), (1938, 1249470), (2052, 1180055), (2295, 1055108), (2565, 944044), (2907, 832980), (3060, 791331), (3230, 749682), (3420, 708033), (3876, 624735), (4590, 527554), (4845, 499788), (5130, 472022), (5814, 416490), (6460, 374841), (8721, 277660), (9180, 263777), (9690, 249894), (10260, 236011), (11628, 208245), (13883, 174420), (14535, 166596), (17442, 138830), (19380, 124947), (27766, 87210), (29070, 83298), (34884, 69415), (41649, 58140), (43605, 55532)]