993274620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:460

約数の個数: 192

約数和(自身を含む): 3111714816

約数和(自身を除く): 2118440196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 127, 130, 148, 156, 185, 195, 222, 254, 260, 271, 370, 381, 390, 444, 481, 508, 542, 555, 635, 740, 762, 780, 813, 962, 1084, 1110, 1270, 1355, 1443, 1524, 1626, 1651, 1905, 1924, 2220, 2405, 2540, 2710, 2886, 3252, 3302, 3523, 3810, 4065, 4699, 4810, 4953, 5420, 5772, 6604, 7046, 7215, 7620, 8130, 8255, 9398, 9620, 9906, 10027, 10569, 14092, 14097, 14430, 16260, 16510, 17615, 18796, 19812, 20054, 21138, 23495, 24765, 28194, 28860, 30081, 33020, 34417, 35230, 40108, 42276, 46990, 49530, 50135, 52845, 56388, 60162, 61087, 68834, 70460, 70485, 93980, 99060, 100270, 103251, 105690, 120324, 122174, 130351, 137668, 140970, 150405, 172085, 183261, 200540, 206502, 211380, 244348, 260702, 281940, 300810, 305435, 344170, 366522, 391053, 413004, 447421, 516255, 521404, 601620, 610870, 651755, 688340, 733044, 782106, 894842, 916305, 1032510, 1221740, 1273429, 1303510, 1342263, 1564212, 1789684, 1832610, 1955265, 2065020, 2237105, 2546858, 2607020, 2684526, 3665220, 3820287, 3910530, 4474210, 5093716, 5369052, 6367145, 6711315, 7640574, 7821060, 8948420, 12734290, 13422630, 15281148, 16554577, 19101435, 25468580, 26845260, 33109154, 38202870, 49663731, 66218308, 76405740, 82772885, 99327462, 165545770, 198654924, 248318655, 331091540, 496637310, 993274620]

約数ペア:

[(1, 993274620), (2, 496637310), (3, 331091540), (4, 248318655), (5, 198654924), (6, 165545770), (10, 99327462), (12, 82772885), (13, 76405740), (15, 66218308), (20, 49663731), (26, 38202870), (30, 33109154), (37, 26845260), (39, 25468580), (52, 19101435), (60, 16554577), (65, 15281148), (74, 13422630), (78, 12734290), (111, 8948420), (127, 7821060), (130, 7640574), (148, 6711315), (156, 6367145), (185, 5369052), (195, 5093716), (222, 4474210), (254, 3910530), (260, 3820287), (271, 3665220), (370, 2684526), (381, 2607020), (390, 2546858), (444, 2237105), (481, 2065020), (508, 1955265), (542, 1832610), (555, 1789684), (635, 1564212), (740, 1342263), (762, 1303510), (780, 1273429), (813, 1221740), (962, 1032510), (1084, 916305), (1110, 894842), (1270, 782106), (1355, 733044), (1443, 688340), (1524, 651755), (1626, 610870), (1651, 601620), (1905, 521404), (1924, 516255), (2220, 447421), (2405, 413004), (2540, 391053), (2710, 366522), (2886, 344170), (3252, 305435), (3302, 300810), (3523, 281940), (3810, 260702), (4065, 244348), (4699, 211380), (4810, 206502), (4953, 200540), (5420, 183261), (5772, 172085), (6604, 150405), (7046, 140970), (7215, 137668), (7620, 130351), (8130, 122174), (8255, 120324), (9398, 105690), (9620, 103251), (9906, 100270), (10027, 99060), (10569, 93980), (14092, 70485), (14097, 70460), (14430, 68834), (16260, 61087), (16510, 60162), (17615, 56388), (18796, 52845), (19812, 50135), (20054, 49530), (21138, 46990), (23495, 42276), (24765, 40108), (28194, 35230), (28860, 34417), (30081, 33020)]