71830019520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{3562997}}^1$

素因数の和:3563027

約数の個数: 168

約数和(自身を含む): 282360465504

約数和(自身を除く): 210530445984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 3562997, 7125994, 10688991, 14251988, 17814985, 21377982, 24940979, 28503976, 32066973, 35629970, 42755964, 49881958, 53444955, 57007952, 64133946, 71259940, 74822937, 85511928, 99763916, 106889910, 114015904, 124704895, 128267892, 142519880, 149645874, 160334865, 171023856, 199527832, 213779820, 224468811, 228031808, 249409790, 256535784, 285039760, 299291748, 320669730, 342047712, 374114685, 399055664, 427559640, 448937622, 498819580, 513071568, 570079520, 598583496, 641339460, 684095424, 748229370, 798111328, 855119280, 897875244, 997639160, 1026143136, 1122344055, 1140159040, 1197166992, 1282678920, 1496458740, 1596222656, 1710238560, 1795750488, 1995278320, 2052286272, 2244688110, 2394333984, 2565357840, 2992917480, 3420477120, 3591500976, 3990556640, 4489376220, 4788667968, 5130715680, 5985834960, 7183001952, 7981113280, 8978752440, 10261431360, 11971669920, 14366003904, 17957504880, 23943339840, 35915009760, 71830019520]

約数ペア:

[(1, 71830019520), (2, 35915009760), (3, 23943339840), (4, 17957504880), (5, 14366003904), (6, 11971669920), (7, 10261431360), (8, 8978752440), (9, 7981113280), (10, 7183001952), (12, 5985834960), (14, 5130715680), (15, 4788667968), (16, 4489376220), (18, 3990556640), (20, 3591500976), (21, 3420477120), (24, 2992917480), (28, 2565357840), (30, 2394333984), (32, 2244688110), (35, 2052286272), (36, 1995278320), (40, 1795750488), (42, 1710238560), (45, 1596222656), (48, 1496458740), (56, 1282678920), (60, 1197166992), (63, 1140159040), (64, 1122344055), (70, 1026143136), (72, 997639160), (80, 897875244), (84, 855119280), (90, 798111328), (96, 748229370), (105, 684095424), (112, 641339460), (120, 598583496), (126, 570079520), (140, 513071568), (144, 498819580), (160, 448937622), (168, 427559640), (180, 399055664), (192, 374114685), (210, 342047712), (224, 320669730), (240, 299291748), (252, 285039760), (280, 256535784), (288, 249409790), (315, 228031808), (320, 224468811), (336, 213779820), (360, 199527832), (420, 171023856), (448, 160334865), (480, 149645874), (504, 142519880), (560, 128267892), (576, 124704895), (630, 114015904), (672, 106889910), (720, 99763916), (840, 85511928), (960, 74822937), (1008, 71259940), (1120, 64133946), (1260, 57007952), (1344, 53444955), (1440, 49881958), (1680, 42755964), (2016, 35629970), (2240, 32066973), (2520, 28503976), (2880, 24940979), (3360, 21377982), (4032, 17814985), (5040, 14251988), (6720, 10688991), (10080, 7125994), (20160, 3562997)]