622067040

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{6857}}^1$

素因数の和:6891

約数の個数: 240

約数和(自身を含む): 2509369632

約数和(自身を除く): 1887302592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 6857, 7560, 9072, 10080, 11340, 12960, 13714, 15120, 18144, 20571, 22680, 27428, 30240, 34285, 41142, 45360, 47999, 54856, 61713, 68570, 82284, 90720, 95998, 102855, 109712, 123426, 137140, 143997, 164568, 185139, 191996, 205710, 219424, 239995, 246852, 274280, 287994, 308565, 329136, 370278, 383992, 411420, 431991, 479990, 493704, 548560, 555417, 575988, 617130, 658272, 719985, 740556, 767984, 822840, 863982, 925695, 959980, 987408, 1097120, 1110834, 1151976, 1234260, 1295973, 1439970, 1481112, 1535968, 1645680, 1727964, 1851390, 1919960, 1974816, 2159955, 2221668, 2303952, 2468520, 2591946, 2777085, 2879940, 2962224, 3291360, 3455928, 3702780, 3839920, 3887919, 4319910, 4443336, 4607904, 4937040, 5183892, 5554170, 5759880, 5924448, 6479865, 6911856, 7405560, 7679840, 7775838, 8639820, 8886672, 9874080, 10367784, 11108340, 11519760, 12959730, 13823712, 14811120, 15551676, 17279640, 17773344, 19439595, 20735568, 22216680, 23039520, 25919460, 29622240, 31103352, 34559280, 38879190, 41471136, 44433360, 51838920, 62206704, 69118560, 77758380, 88866720, 103677840, 124413408, 155516760, 207355680, 311033520, 622067040]

約数ペア:

[(1, 622067040), (2, 311033520), (3, 207355680), (4, 155516760), (5, 124413408), (6, 103677840), (7, 88866720), (8, 77758380), (9, 69118560), (10, 62206704), (12, 51838920), (14, 44433360), (15, 41471136), (16, 38879190), (18, 34559280), (20, 31103352), (21, 29622240), (24, 25919460), (27, 23039520), (28, 22216680), (30, 20735568), (32, 19439595), (35, 17773344), (36, 17279640), (40, 15551676), (42, 14811120), (45, 13823712), (48, 12959730), (54, 11519760), (56, 11108340), (60, 10367784), (63, 9874080), (70, 8886672), (72, 8639820), (80, 7775838), (81, 7679840), (84, 7405560), (90, 6911856), (96, 6479865), (105, 5924448), (108, 5759880), (112, 5554170), (120, 5183892), (126, 4937040), (135, 4607904), (140, 4443336), (144, 4319910), (160, 3887919), (162, 3839920), (168, 3702780), (180, 3455928), (189, 3291360), (210, 2962224), (216, 2879940), (224, 2777085), (240, 2591946), (252, 2468520), (270, 2303952), (280, 2221668), (288, 2159955), (315, 1974816), (324, 1919960), (336, 1851390), (360, 1727964), (378, 1645680), (405, 1535968), (420, 1481112), (432, 1439970), (480, 1295973), (504, 1234260), (540, 1151976), (560, 1110834), (567, 1097120), (630, 987408), (648, 959980), (672, 925695), (720, 863982), (756, 822840), (810, 767984), (840, 740556), (864, 719985), (945, 658272), (1008, 617130), (1080, 575988), (1120, 555417), (1134, 548560), (1260, 493704), (1296, 479990), (1440, 431991), (1512, 411420), (1620, 383992), (1680, 370278), (1890, 329136), (2016, 308565), (2160, 287994), (2268, 274280), (2520, 246852), (2592, 239995), (2835, 219424), (3024, 205710), (3240, 191996), (3360, 185139), (3780, 164568), (4320, 143997), (4536, 137140), (5040, 123426), (5670, 109712), (6048, 102855), (6480, 95998), (6857, 90720), (7560, 82284), (9072, 68570), (10080, 61713), (11340, 54856), (12960, 47999), (13714, 45360), (15120, 41142), (18144, 34285), (20571, 30240), (22680, 27428)]