19306338240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{2872967}}^1$

素因数の和:2872994

約数の個数: 112

約数和(自身を含む): 70054451712

約数和(自身を除く): 50748113472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 2872967, 5745934, 8618901, 11491868, 14364835, 17237802, 20110769, 22983736, 28729670, 34475604, 40221538, 43094505, 45967472, 57459340, 60332307, 68951208, 80443076, 86189010, 91934944, 100553845, 114918680, 120664614, 137902416, 160886152, 172378020, 183869888, 201107690, 229837360, 241329228, 275804832, 301661535, 321772304, 344756040, 402215380, 459674720, 482658456, 551609664, 603323070, 643544608, 689512080, 804430760, 919349440, 965316912, 1206646140, 1287089216, 1379024160, 1608861520, 1930633824, 2413292280, 2758048320, 3217723040, 3861267648, 4826584560, 6435446080, 9653169120, 19306338240]

約数ペア:

[(1, 19306338240), (2, 9653169120), (3, 6435446080), (4, 4826584560), (5, 3861267648), (6, 3217723040), (7, 2758048320), (8, 2413292280), (10, 1930633824), (12, 1608861520), (14, 1379024160), (15, 1287089216), (16, 1206646140), (20, 965316912), (21, 919349440), (24, 804430760), (28, 689512080), (30, 643544608), (32, 603323070), (35, 551609664), (40, 482658456), (42, 459674720), (48, 402215380), (56, 344756040), (60, 321772304), (64, 301661535), (70, 275804832), (80, 241329228), (84, 229837360), (96, 201107690), (105, 183869888), (112, 172378020), (120, 160886152), (140, 137902416), (160, 120664614), (168, 114918680), (192, 100553845), (210, 91934944), (224, 86189010), (240, 80443076), (280, 68951208), (320, 60332307), (336, 57459340), (420, 45967472), (448, 43094505), (480, 40221538), (560, 34475604), (672, 28729670), (840, 22983736), (960, 20110769), (1120, 17237802), (1344, 14364835), (1680, 11491868), (2240, 8618901), (3360, 5745934), (6720, 2872967)]