19108891620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{166657}}^1$

素因数の和:166699

約数の個数: 216

約数和(自身を含む): 72614223864

約数和(自身を除く): 53505332244

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, 114660, 166657, 333314, 499971, 666628, 833285, 999942, 1166599, 1499913, 1666570, 1999884, 2166541, 2333198, 2499855, 2999826, 3333140, 3499797, 4333082, 4666396, 4999710, 5832995, 5999652, 6499623, 6999594, 7499565, 8166193, 8666164, 9999420, 10499391, 10832705, 11665990, 12999246, 13999188, 14999130, 15165787, 16332386, 17498985, 19498869, 20998782, 21665410, 23331980, 24498579, 25998492, 29998260, 30331574, 32498115, 32664772, 34997970, 38997738, 40830965, 41997564, 43330820, 45497361, 48997158, 52496955, 60663148, 64996230, 69995940, 73495737, 75828935, 77995476, 81661930, 90994722, 97494345, 97994316, 104993910, 106160509, 122492895, 129992460, 136492083, 146991474, 151657870, 163323860, 181989444, 194988690, 209987820, 212321018, 227486805, 244985790, 272984166, 293982948, 303315740, 318481527, 367478685, 389977380, 424642036, 454973610, 489971580, 530802545, 545968332, 636963054, 682460415, 734957370, 909947220, 955444581, 1061605090, 1273926108, 1364920830, 1469914740, 1592407635, 1910889162, 2123210180, 2729841660, 3184815270, 3821778324, 4777222905, 6369630540, 9554445810, 19108891620]

約数ペア:

[(1, 19108891620), (2, 9554445810), (3, 6369630540), (4, 4777222905), (5, 3821778324), (6, 3184815270), (7, 2729841660), (9, 2123210180), (10, 1910889162), (12, 1592407635), (13, 1469914740), (14, 1364920830), (15, 1273926108), (18, 1061605090), (20, 955444581), (21, 909947220), (26, 734957370), (28, 682460415), (30, 636963054), (35, 545968332), (36, 530802545), (39, 489971580), (42, 454973610), (45, 424642036), (49, 389977380), (52, 367478685), (60, 318481527), (63, 303315740), (65, 293982948), (70, 272984166), (78, 244985790), (84, 227486805), (90, 212321018), (91, 209987820), (98, 194988690), (105, 181989444), (117, 163323860), (126, 151657870), (130, 146991474), (140, 136492083), (147, 129992460), (156, 122492895), (180, 106160509), (182, 104993910), (195, 97994316), (196, 97494345), (210, 90994722), (234, 81661930), (245, 77995476), (252, 75828935), (260, 73495737), (273, 69995940), (294, 64996230), (315, 60663148), (364, 52496955), (390, 48997158), (420, 45497361), (441, 43330820), (455, 41997564), (468, 40830965), (490, 38997738), (546, 34997970), (585, 32664772), (588, 32498115), (630, 30331574), (637, 29998260), (735, 25998492), (780, 24498579), (819, 23331980), (882, 21665410), (910, 20998782), (980, 19498869), (1092, 17498985), (1170, 16332386), (1260, 15165787), (1274, 14999130), (1365, 13999188), (1470, 12999246), (1638, 11665990), (1764, 10832705), (1820, 10499391), (1911, 9999420), (2205, 8666164), (2340, 8166193), (2548, 7499565), (2730, 6999594), (2940, 6499623), (3185, 5999652), (3276, 5832995), (3822, 4999710), (4095, 4666396), (4410, 4333082), (5460, 3499797), (5733, 3333140), (6370, 2999826), (7644, 2499855), (8190, 2333198), (8820, 2166541), (9555, 1999884), (11466, 1666570), (12740, 1499913), (16380, 1166599), (19110, 999942), (22932, 833285), (28665, 666628), (38220, 499971), (57330, 333314), (114660, 166657)]