492808800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1697}}^1$

素因数の和:1742

約数の個数: 216

約数和(自身を含む): 1764215208

約数和(自身を除く): 1271406408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 121, 132, 150, 160, 165, 176, 200, 220, 240, 242, 264, 275, 300, 330, 352, 363, 400, 440, 480, 484, 528, 550, 600, 605, 660, 726, 800, 825, 880, 968, 1056, 1100, 1200, 1210, 1320, 1452, 1650, 1697, 1760, 1815, 1936, 2200, 2400, 2420, 2640, 2904, 3025, 3300, 3394, 3630, 3872, 4400, 4840, 5091, 5280, 5808, 6050, 6600, 6788, 7260, 8485, 8800, 9075, 9680, 10182, 11616, 12100, 13200, 13576, 14520, 16970, 18150, 18667, 19360, 20364, 24200, 25455, 26400, 27152, 29040, 33940, 36300, 37334, 40728, 42425, 48400, 50910, 54304, 56001, 58080, 67880, 72600, 74668, 81456, 84850, 93335, 96800, 101820, 112002, 127275, 135760, 145200, 149336, 162912, 169700, 186670, 203640, 205337, 224004, 254550, 271520, 280005, 290400, 298672, 339400, 373340, 407280, 410674, 448008, 466675, 509100, 560010, 597344, 616011, 678800, 746680, 814560, 821348, 896016, 933350, 1018200, 1026685, 1120020, 1232022, 1357600, 1400025, 1493360, 1642696, 1792032, 1866700, 2036400, 2053370, 2240040, 2464044, 2800050, 2986720, 3080055, 3285392, 3733400, 4072800, 4106740, 4480080, 4928088, 5133425, 5600100, 6160110, 6570784, 7466800, 8213480, 8960160, 9856176, 10266850, 11200200, 12320220, 14933600, 15400275, 16426960, 19712352, 20533700, 22400400, 24640440, 30800550, 32853920, 41067400, 44800800, 49280880, 61601100, 82134800, 98561760, 123202200, 164269600, 246404400, 492808800]

約数ペア:

[(1, 492808800), (2, 246404400), (3, 164269600), (4, 123202200), (5, 98561760), (6, 82134800), (8, 61601100), (10, 49280880), (11, 44800800), (12, 41067400), (15, 32853920), (16, 30800550), (20, 24640440), (22, 22400400), (24, 20533700), (25, 19712352), (30, 16426960), (32, 15400275), (33, 14933600), (40, 12320220), (44, 11200200), (48, 10266850), (50, 9856176), (55, 8960160), (60, 8213480), (66, 7466800), (75, 6570784), (80, 6160110), (88, 5600100), (96, 5133425), (100, 4928088), (110, 4480080), (120, 4106740), (121, 4072800), (132, 3733400), (150, 3285392), (160, 3080055), (165, 2986720), (176, 2800050), (200, 2464044), (220, 2240040), (240, 2053370), (242, 2036400), (264, 1866700), (275, 1792032), (300, 1642696), (330, 1493360), (352, 1400025), (363, 1357600), (400, 1232022), (440, 1120020), (480, 1026685), (484, 1018200), (528, 933350), (550, 896016), (600, 821348), (605, 814560), (660, 746680), (726, 678800), (800, 616011), (825, 597344), (880, 560010), (968, 509100), (1056, 466675), (1100, 448008), (1200, 410674), (1210, 407280), (1320, 373340), (1452, 339400), (1650, 298672), (1697, 290400), (1760, 280005), (1815, 271520), (1936, 254550), (2200, 224004), (2400, 205337), (2420, 203640), (2640, 186670), (2904, 169700), (3025, 162912), (3300, 149336), (3394, 145200), (3630, 135760), (3872, 127275), (4400, 112002), (4840, 101820), (5091, 96800), (5280, 93335), (5808, 84850), (6050, 81456), (6600, 74668), (6788, 72600), (7260, 67880), (8485, 58080), (8800, 56001), (9075, 54304), (9680, 50910), (10182, 48400), (11616, 42425), (12100, 40728), (13200, 37334), (13576, 36300), (14520, 33940), (16970, 29040), (18150, 27152), (18667, 26400), (19360, 25455), (20364, 24200)]