2019665298480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1\times {\mathrm{74843}}^1$

素因数の和:75579

約数の個数: 160

約数和(自身を含む): 6301194197760

約数和(自身を除く): 4281528899280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 491, 687, 916, 982, 1145, 1374, 1473, 1832, 1964, 2290, 2455, 2748, 2946, 3435, 3664, 3928, 4580, 4910, 5496, 5892, 6870, 7365, 7856, 9160, 9820, 10992, 11784, 13740, 14730, 18320, 19640, 23568, 27480, 29460, 39280, 54960, 58920, 74843, 112439, 117840, 149686, 224529, 224878, 299372, 337317, 374215, 449058, 449756, 562195, 598744, 674634, 748430, 898116, 899512, 1122645, 1124390, 1197488, 1349268, 1496860, 1686585, 1796232, 1799024, 2245290, 2248780, 2698536, 2993720, 3373170, 3592464, 4490580, 4497560, 5397072, 5987440, 6746340, 8981160, 8995120, 13492680, 17139047, 17962320, 26985360, 34278094, 36747913, 51417141, 68556188, 73495826, 85695235, 102834282, 110243739, 137112376, 146991652, 171390470, 183739565, 205668564, 220487478, 257085705, 274224752, 293983304, 342780940, 367479130, 411337128, 440974956, 514171410, 551218695, 587966608, 685561880, 734958260, 822674256, 881949912, 1028342820, 1102437390, 1371123760, 1469916520, 1763899824, 2056685640, 2204874780, 2939833040, 4113371280, 4409749560, 8415272077, 8819499120, 16830544154, 25245816231, 33661088308, 42076360385, 50491632462, 67322176616, 84152720770, 100983264924, 126229081155, 134644353232, 168305441540, 201966529848, 252458162310, 336610883080, 403933059696, 504916324620, 673221766160, 1009832649240, 2019665298480]

約数ペア:

[(1, 2019665298480), (2, 1009832649240), (3, 673221766160), (4, 504916324620), (5, 403933059696), (6, 336610883080), (8, 252458162310), (10, 201966529848), (12, 168305441540), (15, 134644353232), (16, 126229081155), (20, 100983264924), (24, 84152720770), (30, 67322176616), (40, 50491632462), (48, 42076360385), (60, 33661088308), (80, 25245816231), (120, 16830544154), (229, 8819499120), (240, 8415272077), (458, 4409749560), (491, 4113371280), (687, 2939833040), (916, 2204874780), (982, 2056685640), (1145, 1763899824), (1374, 1469916520), (1473, 1371123760), (1832, 1102437390), (1964, 1028342820), (2290, 881949912), (2455, 822674256), (2748, 734958260), (2946, 685561880), (3435, 587966608), (3664, 551218695), (3928, 514171410), (4580, 440974956), (4910, 411337128), (5496, 367479130), (5892, 342780940), (6870, 293983304), (7365, 274224752), (7856, 257085705), (9160, 220487478), (9820, 205668564), (10992, 183739565), (11784, 171390470), (13740, 146991652), (14730, 137112376), (18320, 110243739), (19640, 102834282), (23568, 85695235), (27480, 73495826), (29460, 68556188), (39280, 51417141), (54960, 36747913), (58920, 34278094), (74843, 26985360), (112439, 17962320), (117840, 17139047), (149686, 13492680), (224529, 8995120), (224878, 8981160), (299372, 6746340), (337317, 5987440), (374215, 5397072), (449058, 4497560), (449756, 4490580), (562195, 3592464), (598744, 3373170), (674634, 2993720), (748430, 2698536), (898116, 2248780), (899512, 2245290), (1122645, 1799024), (1124390, 1796232), (1197488, 1686585), (1349268, 1496860)]