2019822480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23977}}^1$

素因数の和:24015

約数の個数: 200

約数和(自身を含む): 7555084152

約数和(自身を除く): 5535261672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 14040, 16848, 21060, 23977, 28080, 42120, 47954, 71931, 84240, 95908, 119885, 143862, 191816, 215793, 239770, 287724, 311701, 359655, 383632, 431586, 479540, 575448, 623402, 647379, 719310, 863172, 935103, 959080, 1078965, 1150896, 1246804, 1294758, 1438620, 1558505, 1726344, 1870206, 1918160, 1942137, 2157930, 2493608, 2589516, 2805309, 2877240, 3117010, 3236895, 3452688, 3740412, 3884274, 4315860, 4675515, 4987216, 5179032, 5610618, 5754480, 6234020, 6473790, 7480824, 7768548, 8415927, 8631720, 9351030, 9710685, 10358064, 11221236, 12468040, 12947580, 14026545, 14961648, 15537096, 16831854, 17263440, 18702060, 19421370, 22442472, 24936080, 25247781, 25895160, 28053090, 31074192, 33663708, 37404120, 38842740, 42079635, 44884944, 50495562, 51790320, 56106180, 67327416, 74808240, 77685480, 84159270, 100991124, 112212360, 126238905, 134654832, 155370960, 168318540, 201982248, 224424720, 252477810, 336637080, 403964496, 504955620, 673274160, 1009911240, 2019822480]

約数ペア:

[(1, 2019822480), (2, 1009911240), (3, 673274160), (4, 504955620), (5, 403964496), (6, 336637080), (8, 252477810), (9, 224424720), (10, 201982248), (12, 168318540), (13, 155370960), (15, 134654832), (16, 126238905), (18, 112212360), (20, 100991124), (24, 84159270), (26, 77685480), (27, 74808240), (30, 67327416), (36, 56106180), (39, 51790320), (40, 50495562), (45, 44884944), (48, 42079635), (52, 38842740), (54, 37404120), (60, 33663708), (65, 31074192), (72, 28053090), (78, 25895160), (80, 25247781), (81, 24936080), (90, 22442472), (104, 19421370), (108, 18702060), (117, 17263440), (120, 16831854), (130, 15537096), (135, 14961648), (144, 14026545), (156, 12947580), (162, 12468040), (180, 11221236), (195, 10358064), (208, 9710685), (216, 9351030), (234, 8631720), (240, 8415927), (260, 7768548), (270, 7480824), (312, 6473790), (324, 6234020), (351, 5754480), (360, 5610618), (390, 5179032), (405, 4987216), (432, 4675515), (468, 4315860), (520, 3884274), (540, 3740412), (585, 3452688), (624, 3236895), (648, 3117010), (702, 2877240), (720, 2805309), (780, 2589516), (810, 2493608), (936, 2157930), (1040, 1942137), (1053, 1918160), (1080, 1870206), (1170, 1726344), (1296, 1558505), (1404, 1438620), (1560, 1294758), (1620, 1246804), (1755, 1150896), (1872, 1078965), (2106, 959080), (2160, 935103), (2340, 863172), (2808, 719310), (3120, 647379), (3240, 623402), (3510, 575448), (4212, 479540), (4680, 431586), (5265, 383632), (5616, 359655), (6480, 311701), (7020, 287724), (8424, 239770), (9360, 215793), (10530, 191816), (14040, 143862), (16848, 119885), (21060, 95908), (23977, 84240), (28080, 71931), (42120, 47954)]