2080522080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15877}}^1$

素因数の和:15918

約数の個数: 288

約数和(自身を含む): 8738743104

約数和(自身を除く): 6658221024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 15877, 16380, 18720, 21840, 26208, 31754, 32760, 43680, 47631, 63508, 65520, 79385, 95262, 111139, 127016, 131040, 142893, 158770, 190524, 206401, 222278, 238155, 254032, 285786, 317540, 333417, 381048, 412802, 444556, 476310, 508064, 555695, 571572, 619203, 635080, 666834, 714465, 762096, 825604, 889112, 952620, 1000251, 1032005, 1111390, 1143144, 1238406, 1270160, 1333668, 1428930, 1444807, 1524192, 1651208, 1667085, 1778224, 1857609, 1905240, 2000502, 2064010, 2222780, 2286288, 2476812, 2540320, 2667336, 2857860, 2889614, 3096015, 3302416, 3334170, 3556448, 3715218, 3810480, 4001004, 4128020, 4334421, 4445560, 4572576, 4953624, 5001255, 5334672, 5715720, 5779228, 6192030, 6604832, 6668340, 7224035, 7430436, 7620960, 8002008, 8256040, 8668842, 8891120, 9288045, 9907248, 10002510, 10669344, 11431440, 11558456, 12384060, 13003263, 13336680, 14448070, 14860872, 16004016, 16512080, 17337684, 17782240, 18576090, 19814496, 20005020, 21672105, 22862880, 23116912, 24768120, 26006526, 26673360, 28896140, 29721744, 32008032, 33024160, 34675368, 37152180, 40010040, 43344210, 46233824, 49536240, 52013052, 53346720, 57792280, 59443488, 65016315, 69350736, 74304360, 80020080, 86688420, 99072480, 104026104, 115584560, 130032630, 138701472, 148608720, 160040160, 173376840, 208052208, 231169120, 260065260, 297217440, 346753680, 416104416, 520130520, 693507360, 1040261040, 2080522080]

約数ペア:

[(1, 2080522080), (2, 1040261040), (3, 693507360), (4, 520130520), (5, 416104416), (6, 346753680), (7, 297217440), (8, 260065260), (9, 231169120), (10, 208052208), (12, 173376840), (13, 160040160), (14, 148608720), (15, 138701472), (16, 130032630), (18, 115584560), (20, 104026104), (21, 99072480), (24, 86688420), (26, 80020080), (28, 74304360), (30, 69350736), (32, 65016315), (35, 59443488), (36, 57792280), (39, 53346720), (40, 52013052), (42, 49536240), (45, 46233824), (48, 43344210), (52, 40010040), (56, 37152180), (60, 34675368), (63, 33024160), (65, 32008032), (70, 29721744), (72, 28896140), (78, 26673360), (80, 26006526), (84, 24768120), (90, 23116912), (91, 22862880), (96, 21672105), (104, 20005020), (105, 19814496), (112, 18576090), (117, 17782240), (120, 17337684), (126, 16512080), (130, 16004016), (140, 14860872), (144, 14448070), (156, 13336680), (160, 13003263), (168, 12384060), (180, 11558456), (182, 11431440), (195, 10669344), (208, 10002510), (210, 9907248), (224, 9288045), (234, 8891120), (240, 8668842), (252, 8256040), (260, 8002008), (273, 7620960), (280, 7430436), (288, 7224035), (312, 6668340), (315, 6604832), (336, 6192030), (360, 5779228), (364, 5715720), (390, 5334672), (416, 5001255), (420, 4953624), (455, 4572576), (468, 4445560), (480, 4334421), (504, 4128020), (520, 4001004), (546, 3810480), (560, 3715218), (585, 3556448), (624, 3334170), (630, 3302416), (672, 3096015), (720, 2889614), (728, 2857860), (780, 2667336), (819, 2540320), (840, 2476812), (910, 2286288), (936, 2222780), (1008, 2064010), (1040, 2000502), (1092, 1905240), (1120, 1857609), (1170, 1778224), (1248, 1667085), (1260, 1651208), (1365, 1524192), (1440, 1444807), (1456, 1428930), (1560, 1333668), (1638, 1270160), (1680, 1238406), (1820, 1143144), (1872, 1111390), (2016, 1032005), (2080, 1000251), (2184, 952620), (2340, 889112), (2520, 825604), (2730, 762096), (2912, 714465), (3120, 666834), (3276, 635080), (3360, 619203), (3640, 571572), (3744, 555695), (4095, 508064), (4368, 476310), (4680, 444556), (5040, 412802), (5460, 381048), (6240, 333417), (6552, 317540), (7280, 285786), (8190, 254032), (8736, 238155), (9360, 222278), (10080, 206401), (10920, 190524), (13104, 158770), (14560, 142893), (15877, 131040), (16380, 127016), (18720, 111139), (21840, 95262), (26208, 79385), (31754, 65520), (32760, 63508), (43680, 47631)]