15672970686

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:494

約数の個数: 128

約数和(自身を含む): 34327756800

約数和(自身を除く): 18654786114

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 79, 114, 127, 142, 158, 193, 213, 237, 254, 381, 386, 426, 474, 579, 762, 1158, 1349, 1501, 2413, 2698, 3002, 3667, 4047, 4503, 4826, 5609, 7239, 7334, 8094, 9006, 9017, 10033, 11001, 11218, 13703, 14478, 15247, 16827, 18034, 20066, 22002, 24511, 27051, 27406, 30099, 30494, 33654, 41109, 45741, 49022, 54102, 60198, 73533, 82218, 91482, 106571, 147066, 171323, 190627, 213142, 260357, 289693, 319713, 342646, 381254, 465709, 513969, 520714, 571881, 579386, 639426, 712343, 781071, 869079, 931418, 1027938, 1082537, 1143762, 1397127, 1424686, 1562142, 1738158, 1740281, 1936369, 2137029, 2165074, 2794254, 3247611, 3480562, 3872738, 4274058, 5220843, 5809107, 6495222, 10441686, 11618214, 13534517, 20568203, 27069034, 33065339, 36791011, 40603551, 41136406, 61704609, 66130678, 73582022, 81207102, 99196017, 110373033, 123409218, 137482199, 198392034, 220746066, 274964398, 412446597, 824893194, 2612161781, 5224323562, 7836485343, 15672970686]

約数ペア:

[(1, 15672970686), (2, 7836485343), (3, 5224323562), (6, 2612161781), (19, 824893194), (38, 412446597), (57, 274964398), (71, 220746066), (79, 198392034), (114, 137482199), (127, 123409218), (142, 110373033), (158, 99196017), (193, 81207102), (213, 73582022), (237, 66130678), (254, 61704609), (381, 41136406), (386, 40603551), (426, 36791011), (474, 33065339), (579, 27069034), (762, 20568203), (1158, 13534517), (1349, 11618214), (1501, 10441686), (2413, 6495222), (2698, 5809107), (3002, 5220843), (3667, 4274058), (4047, 3872738), (4503, 3480562), (4826, 3247611), (5609, 2794254), (7239, 2165074), (7334, 2137029), (8094, 1936369), (9006, 1740281), (9017, 1738158), (10033, 1562142), (11001, 1424686), (11218, 1397127), (13703, 1143762), (14478, 1082537), (15247, 1027938), (16827, 931418), (18034, 869079), (20066, 781071), (22002, 712343), (24511, 639426), (27051, 579386), (27406, 571881), (30099, 520714), (30494, 513969), (33654, 465709), (41109, 381254), (45741, 342646), (49022, 319713), (54102, 289693), (60198, 260357), (73533, 213142), (82218, 190627), (91482, 171323), (106571, 147066)]