66427574220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{1201}}^1\times {\mathrm{6271}}^1$

素因数の和:7501

約数の個数: 216

約数和(自身を含む): 234627015168

約数和(自身を除く): 168199440948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1201, 1260, 1470, 1764, 2205, 2402, 2940, 3603, 4410, 4804, 6005, 6271, 7206, 8407, 8820, 10809, 12010, 12542, 14412, 16814, 18015, 18813, 21618, 24020, 25084, 25221, 31355, 33628, 36030, 37626, 42035, 43236, 43897, 50442, 54045, 56439, 58849, 62710, 72060, 75252, 75663, 84070, 87794, 94065, 100884, 108090, 112878, 117698, 125420, 126105, 131691, 151326, 168140, 175588, 176547, 188130, 216180, 219485, 225756, 235396, 252210, 263382, 282195, 294245, 302652, 307279, 353094, 376260, 378315, 395073, 438970, 504420, 526764, 529641, 564390, 588490, 614558, 658455, 706188, 756630, 790146, 877940, 882735, 921837, 1059282, 1128780, 1176980, 1229116, 1316910, 1513260, 1536395, 1580292, 1765470, 1843674, 1975365, 2118564, 2633820, 2648205, 2765511, 3072790, 3530940, 3687348, 3950730, 4609185, 5296410, 5531022, 6145580, 7531471, 7901460, 9218370, 10592820, 11062044, 13827555, 15062942, 18436740, 22594413, 27655110, 30125884, 37657355, 45188826, 52720297, 55310220, 67783239, 75314710, 90377652, 105440594, 112972065, 135566478, 150629420, 158160891, 210881188, 225944130, 263601485, 271132956, 316321782, 338916195, 369042079, 451888260, 474482673, 527202970, 632643564, 677832390, 738084158, 790804455, 948965346, 1054405940, 1107126237, 1355664780, 1476168316, 1581608910, 1845210395, 1897930692, 2214252474, 2372413365, 3163217820, 3321378711, 3690420790, 4428504948, 4744826730, 5535631185, 6642757422, 7380841580, 9489653460, 11071262370, 13285514844, 16606893555, 22142524740, 33213787110, 66427574220]

約数ペア:

[(1, 66427574220), (2, 33213787110), (3, 22142524740), (4, 16606893555), (5, 13285514844), (6, 11071262370), (7, 9489653460), (9, 7380841580), (10, 6642757422), (12, 5535631185), (14, 4744826730), (15, 4428504948), (18, 3690420790), (20, 3321378711), (21, 3163217820), (28, 2372413365), (30, 2214252474), (35, 1897930692), (36, 1845210395), (42, 1581608910), (45, 1476168316), (49, 1355664780), (60, 1107126237), (63, 1054405940), (70, 948965346), (84, 790804455), (90, 738084158), (98, 677832390), (105, 632643564), (126, 527202970), (140, 474482673), (147, 451888260), (180, 369042079), (196, 338916195), (210, 316321782), (245, 271132956), (252, 263601485), (294, 225944130), (315, 210881188), (420, 158160891), (441, 150629420), (490, 135566478), (588, 112972065), (630, 105440594), (735, 90377652), (882, 75314710), (980, 67783239), (1201, 55310220), (1260, 52720297), (1470, 45188826), (1764, 37657355), (2205, 30125884), (2402, 27655110), (2940, 22594413), (3603, 18436740), (4410, 15062942), (4804, 13827555), (6005, 11062044), (6271, 10592820), (7206, 9218370), (8407, 7901460), (8820, 7531471), (10809, 6145580), (12010, 5531022), (12542, 5296410), (14412, 4609185), (16814, 3950730), (18015, 3687348), (18813, 3530940), (21618, 3072790), (24020, 2765511), (25084, 2648205), (25221, 2633820), (31355, 2118564), (33628, 1975365), (36030, 1843674), (37626, 1765470), (42035, 1580292), (43236, 1536395), (43897, 1513260), (50442, 1316910), (54045, 1229116), (56439, 1176980), (58849, 1128780), (62710, 1059282), (72060, 921837), (75252, 882735), (75663, 877940), (84070, 790146), (87794, 756630), (94065, 706188), (100884, 658455), (108090, 614558), (112878, 588490), (117698, 564390), (125420, 529641), (126105, 526764), (131691, 504420), (151326, 438970), (168140, 395073), (175588, 378315), (176547, 376260), (188130, 353094), (216180, 307279), (219485, 302652), (225756, 294245), (235396, 282195), (252210, 263382)]