64636754880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2579}}^1\times {\mathrm{26107}}^1$

素因数の和:28706

約数の個数: 112

約数和(自身を含む): 205309134720

約数和(自身を除く): 140672379840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2579, 5158, 7737, 10316, 12895, 15474, 20632, 25790, 26107, 30948, 38685, 41264, 51580, 52214, 61896, 77370, 78321, 82528, 103160, 104428, 123792, 130535, 154740, 156642, 165056, 206320, 208856, 247584, 261070, 309480, 313284, 391605, 412640, 417712, 495168, 522140, 618960, 626568, 783210, 825280, 835424, 1044280, 1237920, 1253136, 1566420, 1670848, 2088560, 2475840, 2506272, 3132840, 4177120, 5012544, 6265680, 8354240, 12531360, 25062720, 67329953, 134659906, 201989859, 269319812, 336649765, 403979718, 538639624, 673299530, 807959436, 1009949295, 1077279248, 1346599060, 1615918872, 2019898590, 2154558496, 2693198120, 3231837744, 4039797180, 4309116992, 5386396240, 6463675488, 8079594360, 10772792480, 12927350976, 16159188720, 21545584960, 32318377440, 64636754880]

約数ペア:

[(1, 64636754880), (2, 32318377440), (3, 21545584960), (4, 16159188720), (5, 12927350976), (6, 10772792480), (8, 8079594360), (10, 6463675488), (12, 5386396240), (15, 4309116992), (16, 4039797180), (20, 3231837744), (24, 2693198120), (30, 2154558496), (32, 2019898590), (40, 1615918872), (48, 1346599060), (60, 1077279248), (64, 1009949295), (80, 807959436), (96, 673299530), (120, 538639624), (160, 403979718), (192, 336649765), (240, 269319812), (320, 201989859), (480, 134659906), (960, 67329953), (2579, 25062720), (5158, 12531360), (7737, 8354240), (10316, 6265680), (12895, 5012544), (15474, 4177120), (20632, 3132840), (25790, 2506272), (26107, 2475840), (30948, 2088560), (38685, 1670848), (41264, 1566420), (51580, 1253136), (52214, 1237920), (61896, 1044280), (77370, 835424), (78321, 825280), (82528, 783210), (103160, 626568), (104428, 618960), (123792, 522140), (130535, 495168), (154740, 417712), (156642, 412640), (165056, 391605), (206320, 313284), (208856, 309480), (247584, 261070)]