827755740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9521}}^1$

素因数の和:9569

約数の個数: 192

約数和(自身を含む): 3071416320

約数和(自身を除く): 2243660580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1890, 1932, 2070, 2415, 2484, 2898, 3105, 3220, 3780, 4140, 4347, 4830, 5796, 6210, 7245, 8694, 9521, 9660, 12420, 14490, 17388, 19042, 21735, 28563, 28980, 38084, 43470, 47605, 57126, 66647, 85689, 86940, 95210, 114252, 133294, 142815, 171378, 190420, 199941, 218983, 257067, 266588, 285630, 333235, 342756, 399882, 428445, 437966, 514134, 571260, 599823, 656949, 666470, 799764, 856890, 875932, 999705, 1028268, 1094915, 1199646, 1285335, 1313898, 1332940, 1532881, 1713780, 1799469, 1970847, 1999410, 2189830, 2399292, 2570670, 2627796, 2999115, 3065762, 3284745, 3598938, 3941694, 3998820, 4379660, 4598643, 5141340, 5912541, 5998230, 6131524, 6569490, 7197876, 7664405, 7883388, 8997345, 9197286, 9854235, 11825082, 11996460, 13138980, 13795929, 15328810, 17994690, 18394572, 19708470, 22993215, 23650164, 27591858, 29562705, 30657620, 35989380, 39416940, 41387787, 45986430, 55183716, 59125410, 68979645, 82775574, 91972860, 118250820, 137959290, 165551148, 206938935, 275918580, 413877870, 827755740]

約数ペア:

[(1, 827755740), (2, 413877870), (3, 275918580), (4, 206938935), (5, 165551148), (6, 137959290), (7, 118250820), (9, 91972860), (10, 82775574), (12, 68979645), (14, 59125410), (15, 55183716), (18, 45986430), (20, 41387787), (21, 39416940), (23, 35989380), (27, 30657620), (28, 29562705), (30, 27591858), (35, 23650164), (36, 22993215), (42, 19708470), (45, 18394572), (46, 17994690), (54, 15328810), (60, 13795929), (63, 13138980), (69, 11996460), (70, 11825082), (84, 9854235), (90, 9197286), (92, 8997345), (105, 7883388), (108, 7664405), (115, 7197876), (126, 6569490), (135, 6131524), (138, 5998230), (140, 5912541), (161, 5141340), (180, 4598643), (189, 4379660), (207, 3998820), (210, 3941694), (230, 3598938), (252, 3284745), (270, 3065762), (276, 2999115), (315, 2627796), (322, 2570670), (345, 2399292), (378, 2189830), (414, 1999410), (420, 1970847), (460, 1799469), (483, 1713780), (540, 1532881), (621, 1332940), (630, 1313898), (644, 1285335), (690, 1199646), (756, 1094915), (805, 1028268), (828, 999705), (945, 875932), (966, 856890), (1035, 799764), (1242, 666470), (1260, 656949), (1380, 599823), (1449, 571260), (1610, 514134), (1890, 437966), (1932, 428445), (2070, 399882), (2415, 342756), (2484, 333235), (2898, 285630), (3105, 266588), (3220, 257067), (3780, 218983), (4140, 199941), (4347, 190420), (4830, 171378), (5796, 142815), (6210, 133294), (7245, 114252), (8694, 95210), (9521, 86940), (9660, 85689), (12420, 66647), (14490, 57126), (17388, 47605), (19042, 43470), (21735, 38084), (28563, 28980)]