1451489760

素因数分解:

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

素因数の和:6895

約数の個数: 288

約数和(自身を含む): 5910498720

約数和(自身を除く): 4459008960

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, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 6857, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 13714, 14112, 15120, 17640, 20571, 21168, 23520, 26460, 27428, 30240, 34285, 35280, 41142, 42336, 47999, 52920, 54856, 61713, 68570, 70560, 82284, 95998, 102855, 105840, 109712, 123426, 137140, 143997, 164568, 185139, 191996, 205710, 211680, 219424, 239995, 246852, 274280, 287994, 308565, 329136, 335993, 370278, 383992, 411420, 431991, 479990, 493704, 548560, 575988, 617130, 658272, 671986, 719985, 740556, 767984, 822840, 863982, 925695, 959980, 987408, 1007979, 1097120, 1151976, 1234260, 1295973, 1343972, 1439970, 1481112, 1535968, 1645680, 1679965, 1727964, 1851390, 1919960, 1974816, 2015958, 2159955, 2303952, 2468520, 2591946, 2687944, 2879940, 2962224, 3023937, 3291360, 3359930, 3455928, 3702780, 3839920, 4031916, 4319910, 4607904, 4937040, 5039895, 5183892, 5375888, 5759880, 5924448, 6047874, 6479865, 6719860, 6911856, 7405560, 7679840, 8063832, 8639820, 9071811, 9874080, 10079790, 10367784, 10751776, 11519760, 12095748, 12959730, 13439720, 13823712, 14811120, 15119685, 16127664, 17279640, 18143622, 20159580, 20735568, 23039520, 24191496, 25919460, 26879440, 29622240, 30239370, 32255328, 34559280, 36287244, 40319160, 41471136, 45359055, 48382992, 51838920, 53758880, 60478740, 69118560, 72574488, 80638320, 90718110, 96765984, 103677840, 120957480, 145148976, 161276640, 181436220, 207355680, 241914960, 290297952, 362872440, 483829920, 725744880, 1451489760]

約数ペア:

[(1, 1451489760), (2, 725744880), (3, 483829920), (4, 362872440), (5, 290297952), (6, 241914960), (7, 207355680), (8, 181436220), (9, 161276640), (10, 145148976), (12, 120957480), (14, 103677840), (15, 96765984), (16, 90718110), (18, 80638320), (20, 72574488), (21, 69118560), (24, 60478740), (27, 53758880), (28, 51838920), (30, 48382992), (32, 45359055), (35, 41471136), (36, 40319160), (40, 36287244), (42, 34559280), (45, 32255328), (48, 30239370), (49, 29622240), (54, 26879440), (56, 25919460), (60, 24191496), (63, 23039520), (70, 20735568), (72, 20159580), (80, 18143622), (84, 17279640), (90, 16127664), (96, 15119685), (98, 14811120), (105, 13823712), (108, 13439720), (112, 12959730), (120, 12095748), (126, 11519760), (135, 10751776), (140, 10367784), (144, 10079790), (147, 9874080), (160, 9071811), (168, 8639820), (180, 8063832), (189, 7679840), (196, 7405560), (210, 6911856), (216, 6719860), (224, 6479865), (240, 6047874), (245, 5924448), (252, 5759880), (270, 5375888), (280, 5183892), (288, 5039895), (294, 4937040), (315, 4607904), (336, 4319910), (360, 4031916), (378, 3839920), (392, 3702780), (420, 3455928), (432, 3359930), (441, 3291360), (480, 3023937), (490, 2962224), (504, 2879940), (540, 2687944), (560, 2591946), (588, 2468520), (630, 2303952), (672, 2159955), (720, 2015958), (735, 1974816), (756, 1919960), (784, 1851390), (840, 1727964), (864, 1679965), (882, 1645680), (945, 1535968), (980, 1481112), (1008, 1439970), (1080, 1343972), (1120, 1295973), (1176, 1234260), (1260, 1151976), (1323, 1097120), (1440, 1007979), (1470, 987408), (1512, 959980), (1568, 925695), (1680, 863982), (1764, 822840), (1890, 767984), (1960, 740556), (2016, 719985), (2160, 671986), (2205, 658272), (2352, 617130), (2520, 575988), (2646, 548560), (2940, 493704), (3024, 479990), (3360, 431991), (3528, 411420), (3780, 383992), (3920, 370278), (4320, 335993), (4410, 329136), (4704, 308565), (5040, 287994), (5292, 274280), (5880, 246852), (6048, 239995), (6615, 219424), (6857, 211680), (7056, 205710), (7560, 191996), (7840, 185139), (8820, 164568), (10080, 143997), (10584, 137140), (11760, 123426), (13230, 109712), (13714, 105840), (14112, 102855), (15120, 95998), (17640, 82284), (20571, 70560), (21168, 68570), (23520, 61713), (26460, 54856), (27428, 52920), (30240, 47999), (34285, 42336), (35280, 41142)]