1977341760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{228859}}^1$

素因数の和:228885

約数の個数: 112

約数和(自身を含む): 6975652800

約数和(自身を除く): 4998311040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 228859, 457718, 686577, 915436, 1144295, 1373154, 1830872, 2059731, 2288590, 2746308, 3432885, 3661744, 4119462, 4577180, 5492616, 6179193, 6865770, 7323488, 8238924, 9154360, 10298655, 10985232, 12358386, 13731540, 14646976, 16477848, 18308720, 20597310, 21970464, 24716772, 27463080, 30895965, 32955696, 36617440, 41194620, 43940928, 49433544, 54926160, 61791930, 65911392, 73234880, 82389240, 98867088, 109852320, 123583860, 131822784, 164778480, 197734176, 219704640, 247167720, 329556960, 395468352, 494335440, 659113920, 988670880, 1977341760]

約数ペア:

[(1, 1977341760), (2, 988670880), (3, 659113920), (4, 494335440), (5, 395468352), (6, 329556960), (8, 247167720), (9, 219704640), (10, 197734176), (12, 164778480), (15, 131822784), (16, 123583860), (18, 109852320), (20, 98867088), (24, 82389240), (27, 73234880), (30, 65911392), (32, 61791930), (36, 54926160), (40, 49433544), (45, 43940928), (48, 41194620), (54, 36617440), (60, 32955696), (64, 30895965), (72, 27463080), (80, 24716772), (90, 21970464), (96, 20597310), (108, 18308720), (120, 16477848), (135, 14646976), (144, 13731540), (160, 12358386), (180, 10985232), (192, 10298655), (216, 9154360), (240, 8238924), (270, 7323488), (288, 6865770), (320, 6179193), (360, 5492616), (432, 4577180), (480, 4119462), (540, 3661744), (576, 3432885), (720, 2746308), (864, 2288590), (960, 2059731), (1080, 1830872), (1440, 1373154), (1728, 1144295), (2160, 915436), (2880, 686577), (4320, 457718), (8640, 228859)]