767887680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{114269}}^1$

素因数の和:114296

約数の個数: 112

約数和(自身を含む): 2786359680

約数和(自身を除く): 2018472000

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, 114269, 228538, 342807, 457076, 571345, 685614, 799883, 914152, 1142690, 1371228, 1599766, 1714035, 1828304, 2285380, 2399649, 2742456, 3199532, 3428070, 3656608, 3999415, 4570760, 4799298, 5484912, 6399064, 6856140, 7313216, 7998830, 9141520, 9598596, 10969824, 11998245, 12798128, 13712280, 15997660, 18283040, 19197192, 21939648, 23996490, 25596256, 27424560, 31995320, 36566080, 38394384, 47992980, 51192512, 54849120, 63990640, 76788768, 95985960, 109698240, 127981280, 153577536, 191971920, 255962560, 383943840, 767887680]

約数ペア:

[(1, 767887680), (2, 383943840), (3, 255962560), (4, 191971920), (5, 153577536), (6, 127981280), (7, 109698240), (8, 95985960), (10, 76788768), (12, 63990640), (14, 54849120), (15, 51192512), (16, 47992980), (20, 38394384), (21, 36566080), (24, 31995320), (28, 27424560), (30, 25596256), (32, 23996490), (35, 21939648), (40, 19197192), (42, 18283040), (48, 15997660), (56, 13712280), (60, 12798128), (64, 11998245), (70, 10969824), (80, 9598596), (84, 9141520), (96, 7998830), (105, 7313216), (112, 6856140), (120, 6399064), (140, 5484912), (160, 4799298), (168, 4570760), (192, 3999415), (210, 3656608), (224, 3428070), (240, 3199532), (280, 2742456), (320, 2399649), (336, 2285380), (420, 1828304), (448, 1714035), (480, 1599766), (560, 1371228), (672, 1142690), (840, 914152), (960, 799883), (1120, 685614), (1344, 571345), (1680, 457076), (2240, 342807), (3360, 228538), (6720, 114269)]