8840400660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{77101}}^1$

素因数の和:77143

約数の個数: 216

約数和(自身を含む): 33593958216

約数和(自身を除く): 24753557556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2548, 2730, 2940, 3185, 3276, 3822, 4095, 4410, 5460, 5733, 6370, 7644, 8190, 8820, 9555, 11466, 12740, 16380, 19110, 22932, 28665, 38220, 57330, 77101, 114660, 154202, 231303, 308404, 385505, 462606, 539707, 693909, 771010, 925212, 1002313, 1079414, 1156515, 1387818, 1542020, 1619121, 2004626, 2158828, 2313030, 2698535, 2775636, 3006939, 3238242, 3469545, 3777949, 4009252, 4626060, 4857363, 5011565, 5397070, 6013878, 6476484, 6939090, 7016191, 7555898, 8095605, 9020817, 9714726, 10023130, 10794140, 11333847, 12027756, 13878180, 14032382, 15034695, 15111796, 16191210, 18041634, 18889745, 19429452, 20046260, 21048573, 22667694, 24286815, 28064764, 30069390, 32382420, 34001541, 35080955, 36083268, 37779490, 42097146, 45104085, 45335388, 48573630, 49113337, 56669235, 60138780, 63145719, 68003082, 70161910, 75558980, 84194292, 90208170, 97147260, 98226674, 105242865, 113338470, 126291438, 136006164, 140323820, 147340011, 170007705, 180416340, 196453348, 210485730, 226676940, 245566685, 252582876, 294680022, 315728595, 340015410, 420971460, 442020033, 491133370, 589360044, 631457190, 680030820, 736700055, 884040066, 982266740, 1262914380, 1473400110, 1768080132, 2210100165, 2946800220, 4420200330, 8840400660]

約数ペア:

[(1, 8840400660), (2, 4420200330), (3, 2946800220), (4, 2210100165), (5, 1768080132), (6, 1473400110), (7, 1262914380), (9, 982266740), (10, 884040066), (12, 736700055), (13, 680030820), (14, 631457190), (15, 589360044), (18, 491133370), (20, 442020033), (21, 420971460), (26, 340015410), (28, 315728595), (30, 294680022), (35, 252582876), (36, 245566685), (39, 226676940), (42, 210485730), (45, 196453348), (49, 180416340), (52, 170007705), (60, 147340011), (63, 140323820), (65, 136006164), (70, 126291438), (78, 113338470), (84, 105242865), (90, 98226674), (91, 97147260), (98, 90208170), (105, 84194292), (117, 75558980), (126, 70161910), (130, 68003082), (140, 63145719), (147, 60138780), (156, 56669235), (180, 49113337), (182, 48573630), (195, 45335388), (196, 45104085), (210, 42097146), (234, 37779490), (245, 36083268), (252, 35080955), (260, 34001541), (273, 32382420), (294, 30069390), (315, 28064764), (364, 24286815), (390, 22667694), (420, 21048573), (441, 20046260), (455, 19429452), (468, 18889745), (490, 18041634), (546, 16191210), (585, 15111796), (588, 15034695), (630, 14032382), (637, 13878180), (735, 12027756), (780, 11333847), (819, 10794140), (882, 10023130), (910, 9714726), (980, 9020817), (1092, 8095605), (1170, 7555898), (1260, 7016191), (1274, 6939090), (1365, 6476484), (1470, 6013878), (1638, 5397070), (1764, 5011565), (1820, 4857363), (1911, 4626060), (2205, 4009252), (2340, 3777949), (2548, 3469545), (2730, 3238242), (2940, 3006939), (3185, 2775636), (3276, 2698535), (3822, 2313030), (4095, 2158828), (4410, 2004626), (5460, 1619121), (5733, 1542020), (6370, 1387818), (7644, 1156515), (8190, 1079414), (8820, 1002313), (9555, 925212), (11466, 771010), (12740, 693909), (16380, 539707), (19110, 462606), (22932, 385505), (28665, 308404), (38220, 231303), (57330, 154202), (77101, 114660)]