13303016440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1\times {\mathrm{1949}}^1$

素因数の和:3269

約数の個数: 128

約数和(自身を含む): 36054720000

約数和(自身を除く): 22751703560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1283, 1330, 1949, 2566, 2660, 3898, 5132, 5320, 6415, 7796, 8981, 9745, 10264, 12830, 13643, 15592, 17962, 19490, 24377, 25660, 27286, 35924, 37031, 38980, 44905, 48754, 51320, 54572, 68215, 71848, 74062, 77960, 89810, 97508, 109144, 121885, 136430, 148124, 170639, 179620, 185155, 195016, 243770, 259217, 272860, 296248, 341278, 359240, 370310, 487540, 518434, 545720, 682556, 740620, 853195, 975080, 1036868, 1296085, 1365112, 1481240, 1706390, 2073736, 2500567, 2592170, 3412780, 5001134, 5184340, 6825560, 10002268, 10368680, 12502835, 17503969, 20004536, 25005670, 35007938, 47510773, 50011340, 70015876, 87519845, 95021546, 100022680, 140031752, 175039690, 190043092, 237553865, 332575411, 350079380, 380086184, 475107730, 665150822, 700158760, 950215460, 1330301644, 1662877055, 1900430920, 2660603288, 3325754110, 6651508220, 13303016440]

約数ペア:

[(1, 13303016440), (2, 6651508220), (4, 3325754110), (5, 2660603288), (7, 1900430920), (8, 1662877055), (10, 1330301644), (14, 950215460), (19, 700158760), (20, 665150822), (28, 475107730), (35, 380086184), (38, 350079380), (40, 332575411), (56, 237553865), (70, 190043092), (76, 175039690), (95, 140031752), (133, 100022680), (140, 95021546), (152, 87519845), (190, 70015876), (266, 50011340), (280, 47510773), (380, 35007938), (532, 25005670), (665, 20004536), (760, 17503969), (1064, 12502835), (1283, 10368680), (1330, 10002268), (1949, 6825560), (2566, 5184340), (2660, 5001134), (3898, 3412780), (5132, 2592170), (5320, 2500567), (6415, 2073736), (7796, 1706390), (8981, 1481240), (9745, 1365112), (10264, 1296085), (12830, 1036868), (13643, 975080), (15592, 853195), (17962, 740620), (19490, 682556), (24377, 545720), (25660, 518434), (27286, 487540), (35924, 370310), (37031, 359240), (38980, 341278), (44905, 296248), (48754, 272860), (51320, 259217), (54572, 243770), (68215, 195016), (71848, 185155), (74062, 179620), (77960, 170639), (89810, 148124), (97508, 136430), (109144, 121885)]