2227175440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1822

約数の個数: 240

約数和(自身を含む): 6717427200

約数和(自身を除く): 4490251760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 49, 56, 68, 70, 76, 80, 85, 95, 98, 112, 119, 133, 136, 140, 152, 170, 190, 196, 238, 245, 266, 272, 280, 304, 323, 340, 380, 392, 476, 490, 532, 560, 595, 646, 665, 680, 760, 784, 833, 931, 952, 980, 1064, 1190, 1292, 1330, 1360, 1520, 1615, 1666, 1759, 1862, 1904, 1960, 2128, 2261, 2380, 2584, 2660, 3230, 3332, 3518, 3724, 3920, 4165, 4522, 4655, 4760, 5168, 5320, 6460, 6664, 7036, 7448, 8330, 8795, 9044, 9310, 9520, 10640, 11305, 12313, 12920, 13328, 14072, 14896, 15827, 16660, 17590, 18088, 18620, 22610, 24626, 25840, 28144, 29903, 31654, 33320, 33421, 35180, 36176, 37240, 45220, 49252, 59806, 61565, 63308, 66640, 66842, 70360, 74480, 79135, 86191, 90440, 98504, 119612, 123130, 126616, 133684, 140720, 149515, 158270, 167105, 172382, 180880, 197008, 209321, 233947, 239224, 246260, 253232, 267368, 299030, 316540, 334210, 344764, 418642, 430955, 467894, 478448, 492520, 534736, 568157, 598060, 633080, 668420, 689528, 837284, 861910, 935788, 985040, 1046605, 1136314, 1169735, 1196120, 1266160, 1336840, 1379056, 1465247, 1637629, 1674568, 1723820, 1871576, 2093210, 2272628, 2339470, 2392240, 2673680, 2840785, 2930494, 3275258, 3349136, 3447640, 3743152, 3977099, 4186420, 4545256, 4678940, 5681570, 5860988, 6550516, 6895280, 7326235, 7954198, 8188145, 8372840, 9090512, 9357880, 11363140, 11721976, 13101032, 14652470, 15908396, 16376290, 16745680, 18715760, 19885495, 22726280, 23443952, 26202064, 27839693, 29304940, 31816792, 32752580, 39770990, 45452560, 55679386, 58609880, 63633584, 65505160, 79541980, 111358772, 117219760, 131010320, 139198465, 159083960, 222717544, 278396930, 318167920, 445435088, 556793860, 1113587720, 2227175440]

約数ペア:

[(1, 2227175440), (2, 1113587720), (4, 556793860), (5, 445435088), (7, 318167920), (8, 278396930), (10, 222717544), (14, 159083960), (16, 139198465), (17, 131010320), (19, 117219760), (20, 111358772), (28, 79541980), (34, 65505160), (35, 63633584), (38, 58609880), (40, 55679386), (49, 45452560), (56, 39770990), (68, 32752580), (70, 31816792), (76, 29304940), (80, 27839693), (85, 26202064), (95, 23443952), (98, 22726280), (112, 19885495), (119, 18715760), (133, 16745680), (136, 16376290), (140, 15908396), (152, 14652470), (170, 13101032), (190, 11721976), (196, 11363140), (238, 9357880), (245, 9090512), (266, 8372840), (272, 8188145), (280, 7954198), (304, 7326235), (323, 6895280), (340, 6550516), (380, 5860988), (392, 5681570), (476, 4678940), (490, 4545256), (532, 4186420), (560, 3977099), (595, 3743152), (646, 3447640), (665, 3349136), (680, 3275258), (760, 2930494), (784, 2840785), (833, 2673680), (931, 2392240), (952, 2339470), (980, 2272628), (1064, 2093210), (1190, 1871576), (1292, 1723820), (1330, 1674568), (1360, 1637629), (1520, 1465247), (1615, 1379056), (1666, 1336840), (1759, 1266160), (1862, 1196120), (1904, 1169735), (1960, 1136314), (2128, 1046605), (2261, 985040), (2380, 935788), (2584, 861910), (2660, 837284), (3230, 689528), (3332, 668420), (3518, 633080), (3724, 598060), (3920, 568157), (4165, 534736), (4522, 492520), (4655, 478448), (4760, 467894), (5168, 430955), (5320, 418642), (6460, 344764), (6664, 334210), (7036, 316540), (7448, 299030), (8330, 267368), (8795, 253232), (9044, 246260), (9310, 239224), (9520, 233947), (10640, 209321), (11305, 197008), (12313, 180880), (12920, 172382), (13328, 167105), (14072, 158270), (14896, 149515), (15827, 140720), (16660, 133684), (17590, 126616), (18088, 123130), (18620, 119612), (22610, 98504), (24626, 90440), (25840, 86191), (28144, 79135), (29903, 74480), (31654, 70360), (33320, 66842), (33421, 66640), (35180, 63308), (36176, 61565), (37240, 59806), (45220, 49252)]