2838879680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:796

約数の個数: 336

約数和(自身を含む): 8926555680

約数和(自身を除く): 6087676000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 49, 52, 56, 64, 65, 70, 76, 80, 91, 95, 98, 104, 112, 130, 133, 140, 152, 160, 182, 190, 196, 208, 224, 245, 247, 260, 266, 280, 304, 320, 364, 380, 392, 416, 448, 455, 490, 494, 520, 532, 560, 608, 637, 665, 728, 733, 760, 784, 832, 910, 931, 980, 988, 1040, 1064, 1120, 1216, 1235, 1274, 1330, 1456, 1466, 1520, 1568, 1729, 1820, 1862, 1960, 1976, 2080, 2128, 2240, 2470, 2548, 2660, 2912, 2932, 3040, 3136, 3185, 3458, 3640, 3665, 3724, 3920, 3952, 4160, 4256, 4655, 4940, 5096, 5131, 5320, 5824, 5864, 6080, 6370, 6916, 7280, 7330, 7448, 7840, 7904, 8512, 8645, 9310, 9529, 9880, 10192, 10262, 10640, 11728, 12103, 12740, 13832, 13927, 14560, 14660, 14896, 15680, 15808, 17290, 18620, 19058, 19760, 20384, 20524, 21280, 23456, 24206, 25480, 25655, 27664, 27854, 29120, 29320, 29792, 34580, 35917, 37240, 38116, 39520, 40768, 41048, 42560, 46912, 47645, 48412, 50960, 51310, 55328, 55708, 58640, 59584, 60515, 66703, 69160, 69635, 71834, 74480, 76232, 79040, 82096, 95290, 96824, 97489, 101920, 102620, 110656, 111416, 117280, 121030, 133406, 138320, 139270, 143668, 148960, 152464, 164192, 179585, 181051, 190580, 193648, 194978, 203840, 205240, 222832, 234560, 242060, 266812, 276640, 278540, 287336, 297920, 304928, 328384, 333515, 359170, 362102, 381160, 387296, 389956, 410480, 445664, 466921, 484120, 487445, 533624, 553280, 557080, 574672, 609856, 667030, 682423, 718340, 724204, 762320, 774592, 779912, 820960, 891328, 905255, 933842, 968240, 974890, 1067248, 1114160, 1149344, 1267357, 1334060, 1364846, 1436680, 1448408, 1524640, 1559824, 1641920, 1810510, 1867684, 1936480, 1949780, 2134496, 2228320, 2298688, 2334605, 2534714, 2668120, 2729692, 2873360, 2896816, 3049280, 3119648, 3412115, 3621020, 3735368, 3872960, 3899560, 4268992, 4456640, 4669210, 5069428, 5336240, 5459384, 5746720, 5793632, 6239296, 6336785, 6824230, 7242040, 7470736, 7799120, 8871499, 9338420, 10138856, 10672480, 10918768, 11493440, 11587264, 12673570, 13648460, 14484080, 14941472, 15598240, 17742998, 18676840, 20277712, 21344960, 21837536, 25347140, 27296920, 28968160, 29882944, 31196480, 35485996, 37353680, 40555424, 43675072, 44357495, 50694280, 54593840, 57936320, 70971992, 74707360, 81110848, 88714990, 101388560, 109187680, 141943984, 149414720, 177429980, 202777120, 218375360, 283887968, 354859960, 405554240, 567775936, 709719920, 1419439840, 2838879680]

約数ペア:

[(1, 2838879680), (2, 1419439840), (4, 709719920), (5, 567775936), (7, 405554240), (8, 354859960), (10, 283887968), (13, 218375360), (14, 202777120), (16, 177429980), (19, 149414720), (20, 141943984), (26, 109187680), (28, 101388560), (32, 88714990), (35, 81110848), (38, 74707360), (40, 70971992), (49, 57936320), (52, 54593840), (56, 50694280), (64, 44357495), (65, 43675072), (70, 40555424), (76, 37353680), (80, 35485996), (91, 31196480), (95, 29882944), (98, 28968160), (104, 27296920), (112, 25347140), (130, 21837536), (133, 21344960), (140, 20277712), (152, 18676840), (160, 17742998), (182, 15598240), (190, 14941472), (196, 14484080), (208, 13648460), (224, 12673570), (245, 11587264), (247, 11493440), (260, 10918768), (266, 10672480), (280, 10138856), (304, 9338420), (320, 8871499), (364, 7799120), (380, 7470736), (392, 7242040), (416, 6824230), (448, 6336785), (455, 6239296), (490, 5793632), (494, 5746720), (520, 5459384), (532, 5336240), (560, 5069428), (608, 4669210), (637, 4456640), (665, 4268992), (728, 3899560), (733, 3872960), (760, 3735368), (784, 3621020), (832, 3412115), (910, 3119648), (931, 3049280), (980, 2896816), (988, 2873360), (1040, 2729692), (1064, 2668120), (1120, 2534714), (1216, 2334605), (1235, 2298688), (1274, 2228320), (1330, 2134496), (1456, 1949780), (1466, 1936480), (1520, 1867684), (1568, 1810510), (1729, 1641920), (1820, 1559824), (1862, 1524640), (1960, 1448408), (1976, 1436680), (2080, 1364846), (2128, 1334060), (2240, 1267357), (2470, 1149344), (2548, 1114160), (2660, 1067248), (2912, 974890), (2932, 968240), (3040, 933842), (3136, 905255), (3185, 891328), (3458, 820960), (3640, 779912), (3665, 774592), (3724, 762320), (3920, 724204), (3952, 718340), (4160, 682423), (4256, 667030), (4655, 609856), (4940, 574672), (5096, 557080), (5131, 553280), (5320, 533624), (5824, 487445), (5864, 484120), (6080, 466921), (6370, 445664), (6916, 410480), (7280, 389956), (7330, 387296), (7448, 381160), (7840, 362102), (7904, 359170), (8512, 333515), (8645, 328384), (9310, 304928), (9529, 297920), (9880, 287336), (10192, 278540), (10262, 276640), (10640, 266812), (11728, 242060), (12103, 234560), (12740, 222832), (13832, 205240), (13927, 203840), (14560, 194978), (14660, 193648), (14896, 190580), (15680, 181051), (15808, 179585), (17290, 164192), (18620, 152464), (19058, 148960), (19760, 143668), (20384, 139270), (20524, 138320), (21280, 133406), (23456, 121030), (24206, 117280), (25480, 111416), (25655, 110656), (27664, 102620), (27854, 101920), (29120, 97489), (29320, 96824), (29792, 95290), (34580, 82096), (35917, 79040), (37240, 76232), (38116, 74480), (39520, 71834), (40768, 69635), (41048, 69160), (42560, 66703), (46912, 60515), (47645, 59584), (48412, 58640), (50960, 55708), (51310, 55328)]