4954289280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{4013}}^1$

素因数の和:4678

約数の個数: 128

約数和(自身を含む): 15820297920

約数和(自身を除く): 10866008640

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, 128, 160, 192, 240, 320, 384, 480, 640, 643, 960, 1286, 1920, 1929, 2572, 3215, 3858, 4013, 5144, 6430, 7716, 8026, 9645, 10288, 12039, 12860, 15432, 16052, 19290, 20065, 20576, 24078, 25720, 30864, 32104, 38580, 40130, 41152, 48156, 51440, 60195, 61728, 64208, 77160, 80260, 82304, 96312, 102880, 120390, 123456, 128416, 154320, 160520, 192624, 205760, 240780, 246912, 256832, 308640, 321040, 385248, 411520, 481560, 513664, 617280, 642080, 770496, 963120, 1234560, 1284160, 1540992, 1926240, 2568320, 2580359, 3852480, 5160718, 7704960, 7741077, 10321436, 12901795, 15482154, 20642872, 25803590, 30964308, 38705385, 41285744, 51607180, 61928616, 77410770, 82571488, 103214360, 123857232, 154821540, 165142976, 206428720, 247714464, 309643080, 330285952, 412857440, 495428928, 619286160, 825714880, 990857856, 1238572320, 1651429760, 2477144640, 4954289280]

約数ペア:

[(1, 4954289280), (2, 2477144640), (3, 1651429760), (4, 1238572320), (5, 990857856), (6, 825714880), (8, 619286160), (10, 495428928), (12, 412857440), (15, 330285952), (16, 309643080), (20, 247714464), (24, 206428720), (30, 165142976), (32, 154821540), (40, 123857232), (48, 103214360), (60, 82571488), (64, 77410770), (80, 61928616), (96, 51607180), (120, 41285744), (128, 38705385), (160, 30964308), (192, 25803590), (240, 20642872), (320, 15482154), (384, 12901795), (480, 10321436), (640, 7741077), (643, 7704960), (960, 5160718), (1286, 3852480), (1920, 2580359), (1929, 2568320), (2572, 1926240), (3215, 1540992), (3858, 1284160), (4013, 1234560), (5144, 963120), (6430, 770496), (7716, 642080), (8026, 617280), (9645, 513664), (10288, 481560), (12039, 411520), (12860, 385248), (15432, 321040), (16052, 308640), (19290, 256832), (20065, 246912), (20576, 240780), (24078, 205760), (25720, 192624), (30864, 160520), (32104, 154320), (38580, 128416), (40130, 123456), (41152, 120390), (48156, 102880), (51440, 96312), (60195, 82304), (61728, 80260), (64208, 77160)]