22720166280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23297}}^1$

素因数の和:23370

約数の個数: 320

約数和(自身を含む): 89307757440

約数和(自身を除く): 66587591160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 81, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 162, 168, 172, 180, 189, 210, 215, 216, 252, 258, 270, 280, 301, 315, 324, 344, 360, 378, 387, 405, 420, 430, 504, 516, 540, 567, 602, 630, 645, 648, 756, 774, 810, 840, 860, 903, 945, 1032, 1080, 1134, 1161, 1204, 1260, 1290, 1505, 1512, 1548, 1620, 1720, 1806, 1890, 1935, 2268, 2322, 2408, 2520, 2580, 2709, 2835, 3010, 3096, 3240, 3483, 3612, 3780, 3870, 4515, 4536, 4644, 5160, 5418, 5670, 5805, 6020, 6966, 7224, 7560, 7740, 8127, 9030, 9288, 10836, 11340, 11610, 12040, 13545, 13932, 15480, 16254, 17415, 18060, 21672, 22680, 23220, 23297, 24381, 27090, 27864, 32508, 34830, 36120, 40635, 46440, 46594, 48762, 54180, 65016, 69660, 69891, 81270, 93188, 97524, 108360, 116485, 121905, 139320, 139782, 162540, 163079, 186376, 195048, 209673, 232970, 243810, 279564, 325080, 326158, 349455, 419346, 465940, 487620, 489237, 559128, 629019, 652316, 698910, 815395, 838692, 931880, 975240, 978474, 1001771, 1048365, 1258038, 1304632, 1397820, 1467711, 1630790, 1677384, 1887057, 1956948, 2003542, 2096730, 2446185, 2516076, 2795640, 2935422, 3005313, 3145095, 3261580, 3774114, 3913896, 4007084, 4193460, 4403133, 4892370, 5008855, 5032152, 5870844, 6010626, 6290190, 6523160, 7012397, 7338555, 7548228, 8014168, 8386920, 8806266, 9015939, 9435285, 9784740, 10017710, 11741688, 12021252, 12580380, 13209399, 14024794, 14677110, 15026565, 15096456, 17612532, 18031878, 18870570, 19569480, 20035420, 21037191, 22015665, 24042504, 25160760, 26418798, 27047817, 28049588, 29354220, 30053130, 35061985, 35225064, 36063756, 37741140, 40070840, 42074382, 44031330, 45079695, 52837596, 54095634, 56099176, 58708440, 60106260, 63111573, 66046995, 70123970, 72127512, 75482280, 81143451, 84148764, 88062660, 90159390, 105185955, 105675192, 108191268, 120212520, 126223146, 132093990, 135239085, 140247940, 162286902, 168297528, 176125320, 180318780, 189334719, 210371910, 216382536, 252446292, 264187980, 270478170, 280495880, 315557865, 324573804, 360637560, 378669438, 405717255, 420743820, 504892584, 528375960, 540956340, 568004157, 631115730, 649147608, 757338876, 811434510, 841487640, 946673595, 1081912680, 1136008314, 1262231460, 1514677752, 1622869020, 1893347190, 2272016628, 2524462920, 2840020785, 3245738040, 3786694380, 4544033256, 5680041570, 7573388760, 11360083140, 22720166280]

約数ペア:

[(1, 22720166280), (2, 11360083140), (3, 7573388760), (4, 5680041570), (5, 4544033256), (6, 3786694380), (7, 3245738040), (8, 2840020785), (9, 2524462920), (10, 2272016628), (12, 1893347190), (14, 1622869020), (15, 1514677752), (18, 1262231460), (20, 1136008314), (21, 1081912680), (24, 946673595), (27, 841487640), (28, 811434510), (30, 757338876), (35, 649147608), (36, 631115730), (40, 568004157), (42, 540956340), (43, 528375960), (45, 504892584), (54, 420743820), (56, 405717255), (60, 378669438), (63, 360637560), (70, 324573804), (72, 315557865), (81, 280495880), (84, 270478170), (86, 264187980), (90, 252446292), (105, 216382536), (108, 210371910), (120, 189334719), (126, 180318780), (129, 176125320), (135, 168297528), (140, 162286902), (162, 140247940), (168, 135239085), (172, 132093990), (180, 126223146), (189, 120212520), (210, 108191268), (215, 105675192), (216, 105185955), (252, 90159390), (258, 88062660), (270, 84148764), (280, 81143451), (301, 75482280), (315, 72127512), (324, 70123970), (344, 66046995), (360, 63111573), (378, 60106260), (387, 58708440), (405, 56099176), (420, 54095634), (430, 52837596), (504, 45079695), (516, 44031330), (540, 42074382), (567, 40070840), (602, 37741140), (630, 36063756), (645, 35225064), (648, 35061985), (756, 30053130), (774, 29354220), (810, 28049588), (840, 27047817), (860, 26418798), (903, 25160760), (945, 24042504), (1032, 22015665), (1080, 21037191), (1134, 20035420), (1161, 19569480), (1204, 18870570), (1260, 18031878), (1290, 17612532), (1505, 15096456), (1512, 15026565), (1548, 14677110), (1620, 14024794), (1720, 13209399), (1806, 12580380), (1890, 12021252), (1935, 11741688), (2268, 10017710), (2322, 9784740), (2408, 9435285), (2520, 9015939), (2580, 8806266), (2709, 8386920), (2835, 8014168), (3010, 7548228), (3096, 7338555), (3240, 7012397), (3483, 6523160), (3612, 6290190), (3780, 6010626), (3870, 5870844), (4515, 5032152), (4536, 5008855), (4644, 4892370), (5160, 4403133), (5418, 4193460), (5670, 4007084), (5805, 3913896), (6020, 3774114), (6966, 3261580), (7224, 3145095), (7560, 3005313), (7740, 2935422), (8127, 2795640), (9030, 2516076), (9288, 2446185), (10836, 2096730), (11340, 2003542), (11610, 1956948), (12040, 1887057), (13545, 1677384), (13932, 1630790), (15480, 1467711), (16254, 1397820), (17415, 1304632), (18060, 1258038), (21672, 1048365), (22680, 1001771), (23220, 978474), (23297, 975240), (24381, 931880), (27090, 838692), (27864, 815395), (32508, 698910), (34830, 652316), (36120, 629019), (40635, 559128), (46440, 489237), (46594, 487620), (48762, 465940), (54180, 419346), (65016, 349455), (69660, 326158), (69891, 325080), (81270, 279564), (93188, 243810), (97524, 232970), (108360, 209673), (116485, 195048), (121905, 186376), (139320, 163079), (139782, 162540)]