15694422660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{947}}^1\times {\mathrm{1879}}^1$

素因数の和:2855

約数の個数: 216

約数和(自身を含む): 55466873280

約数和(自身を除く): 39772450620

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, 947, 980, 1260, 1470, 1764, 1879, 1894, 2205, 2841, 2940, 3758, 3788, 4410, 4735, 5637, 5682, 6629, 7516, 8523, 8820, 9395, 9470, 11274, 11364, 13153, 13258, 14205, 16911, 17046, 18790, 18940, 19887, 22548, 26306, 26516, 28185, 28410, 33145, 33822, 34092, 37580, 39459, 39774, 42615, 46403, 52612, 56370, 56820, 59661, 65765, 66290, 67644, 78918, 79548, 84555, 85230, 92071, 92806, 99435, 112740, 118377, 119322, 131530, 132580, 139209, 157836, 169110, 170460, 184142, 185612, 197295, 198870, 232015, 236754, 238644, 263060, 276213, 278418, 298305, 338220, 368284, 394590, 397740, 417627, 460355, 464030, 473508, 552426, 556836, 591885, 596610, 696045, 789180, 828639, 835254, 920710, 928060, 1104852, 1183770, 1193220, 1381065, 1392090, 1657278, 1670508, 1779413, 1841420, 2088135, 2367540, 2762130, 2784180, 3314556, 3558826, 4143195, 4176270, 5338239, 5524260, 7117652, 8286390, 8352540, 8897065, 10676478, 12455891, 16014717, 16572780, 17794130, 21352956, 24911782, 26691195, 32029434, 35588260, 37367673, 49823564, 53382390, 62279455, 64058868, 74735346, 80073585, 87191237, 106764780, 112103019, 124558910, 149470692, 160147170, 174382474, 186838365, 224206038, 249117820, 261573711, 320294340, 348764948, 373676730, 435956185, 448412076, 523147422, 560515095, 747353460, 784721133, 871912370, 1046294844, 1121030190, 1307868555, 1569442266, 1743824740, 2242060380, 2615737110, 3138884532, 3923605665, 5231474220, 7847211330, 15694422660]

約数ペア:

[(1, 15694422660), (2, 7847211330), (3, 5231474220), (4, 3923605665), (5, 3138884532), (6, 2615737110), (7, 2242060380), (9, 1743824740), (10, 1569442266), (12, 1307868555), (14, 1121030190), (15, 1046294844), (18, 871912370), (20, 784721133), (21, 747353460), (28, 560515095), (30, 523147422), (35, 448412076), (36, 435956185), (42, 373676730), (45, 348764948), (49, 320294340), (60, 261573711), (63, 249117820), (70, 224206038), (84, 186838365), (90, 174382474), (98, 160147170), (105, 149470692), (126, 124558910), (140, 112103019), (147, 106764780), (180, 87191237), (196, 80073585), (210, 74735346), (245, 64058868), (252, 62279455), (294, 53382390), (315, 49823564), (420, 37367673), (441, 35588260), (490, 32029434), (588, 26691195), (630, 24911782), (735, 21352956), (882, 17794130), (947, 16572780), (980, 16014717), (1260, 12455891), (1470, 10676478), (1764, 8897065), (1879, 8352540), (1894, 8286390), (2205, 7117652), (2841, 5524260), (2940, 5338239), (3758, 4176270), (3788, 4143195), (4410, 3558826), (4735, 3314556), (5637, 2784180), (5682, 2762130), (6629, 2367540), (7516, 2088135), (8523, 1841420), (8820, 1779413), (9395, 1670508), (9470, 1657278), (11274, 1392090), (11364, 1381065), (13153, 1193220), (13258, 1183770), (14205, 1104852), (16911, 928060), (17046, 920710), (18790, 835254), (18940, 828639), (19887, 789180), (22548, 696045), (26306, 596610), (26516, 591885), (28185, 556836), (28410, 552426), (33145, 473508), (33822, 464030), (34092, 460355), (37580, 417627), (39459, 397740), (39774, 394590), (42615, 368284), (46403, 338220), (52612, 298305), (56370, 278418), (56820, 276213), (59661, 263060), (65765, 238644), (66290, 236754), (67644, 232015), (78918, 198870), (79548, 197295), (84555, 185612), (85230, 184142), (92071, 170460), (92806, 169110), (99435, 157836), (112740, 139209), (118377, 132580), (119322, 131530)]