2194914960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22921}}^1$

素因数の和:22966

約数の個数: 240

約数和(自身を含む): 8868063360

約数和(自身を除く): 6673148400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7980, 9576, 10640, 11970, 13680, 15960, 19152, 22921, 23940, 31920, 45842, 47880, 68763, 91684, 95760, 114605, 137526, 160447, 183368, 206289, 229210, 275052, 320894, 343815, 366736, 412578, 435499, 458420, 481341, 550104, 641788, 687630, 802235, 825156, 870998, 916840, 962682, 1031445, 1100208, 1283576, 1306497, 1375260, 1444023, 1604470, 1650312, 1741996, 1833680, 1925364, 2062890, 2177495, 2406705, 2567152, 2612994, 2750520, 2888046, 3048493, 3208940, 3300624, 3483992, 3850728, 3919491, 4125780, 4354990, 4813410, 5225988, 5501040, 5776092, 6096986, 6417880, 6532485, 6967984, 7220115, 7701456, 7838982, 8251560, 8709980, 9145479, 9626820, 10451976, 11552184, 12193972, 12835760, 13064970, 14440230, 15242465, 15677964, 16503120, 17419960, 18290958, 19253640, 19597455, 20903952, 23104368, 24387944, 26129940, 27436437, 28880460, 30484930, 31355928, 34839920, 36581916, 38507280, 39194910, 45727395, 48775888, 52259880, 54872874, 57760920, 60969860, 62711856, 73163832, 78389820, 91454790, 104519760, 109745748, 115521840, 121939720, 137182185, 146327664, 156779640, 182909580, 219491496, 243879440, 274364370, 313559280, 365819160, 438982992, 548728740, 731638320, 1097457480, 2194914960]

約数ペア:

[(1, 2194914960), (2, 1097457480), (3, 731638320), (4, 548728740), (5, 438982992), (6, 365819160), (7, 313559280), (8, 274364370), (9, 243879440), (10, 219491496), (12, 182909580), (14, 156779640), (15, 146327664), (16, 137182185), (18, 121939720), (19, 115521840), (20, 109745748), (21, 104519760), (24, 91454790), (28, 78389820), (30, 73163832), (35, 62711856), (36, 60969860), (38, 57760920), (40, 54872874), (42, 52259880), (45, 48775888), (48, 45727395), (56, 39194910), (57, 38507280), (60, 36581916), (63, 34839920), (70, 31355928), (72, 30484930), (76, 28880460), (80, 27436437), (84, 26129940), (90, 24387944), (95, 23104368), (105, 20903952), (112, 19597455), (114, 19253640), (120, 18290958), (126, 17419960), (133, 16503120), (140, 15677964), (144, 15242465), (152, 14440230), (168, 13064970), (171, 12835760), (180, 12193972), (190, 11552184), (210, 10451976), (228, 9626820), (240, 9145479), (252, 8709980), (266, 8251560), (280, 7838982), (285, 7701456), (304, 7220115), (315, 6967984), (336, 6532485), (342, 6417880), (360, 6096986), (380, 5776092), (399, 5501040), (420, 5225988), (456, 4813410), (504, 4354990), (532, 4125780), (560, 3919491), (570, 3850728), (630, 3483992), (665, 3300624), (684, 3208940), (720, 3048493), (760, 2888046), (798, 2750520), (840, 2612994), (855, 2567152), (912, 2406705), (1008, 2177495), (1064, 2062890), (1140, 1925364), (1197, 1833680), (1260, 1741996), (1330, 1650312), (1368, 1604470), (1520, 1444023), (1596, 1375260), (1680, 1306497), (1710, 1283576), (1995, 1100208), (2128, 1031445), (2280, 962682), (2394, 916840), (2520, 870998), (2660, 825156), (2736, 802235), (3192, 687630), (3420, 641788), (3990, 550104), (4560, 481341), (4788, 458420), (5040, 435499), (5320, 412578), (5985, 366736), (6384, 343815), (6840, 320894), (7980, 275052), (9576, 229210), (10640, 206289), (11970, 183368), (13680, 160447), (15960, 137526), (19152, 114605), (22921, 95760), (23940, 91684), (31920, 68763), (45842, 47880)]