1926571680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11057}}^1$

素因数の和:11100

約数の個数: 216

約数和(自身を含む): 7227088596

約数和(自身を除く): 5300516916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3168, 3630, 3872, 3960, 4356, 4840, 5280, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 11057, 11616, 14520, 15840, 17424, 19360, 21780, 22114, 29040, 33171, 34848, 43560, 44228, 55285, 58080, 66342, 87120, 88456, 99513, 110570, 121627, 132684, 165855, 174240, 176912, 199026, 221140, 243254, 265368, 331710, 353824, 364881, 398052, 442280, 486508, 497565, 530736, 608135, 663420, 729762, 796104, 884560, 973016, 995130, 1061472, 1094643, 1216270, 1326840, 1337897, 1459524, 1592208, 1769120, 1824405, 1946032, 1990260, 2189286, 2432540, 2653680, 2675794, 2919048, 3184416, 3648810, 3892064, 3980520, 4013691, 4378572, 4865080, 5307360, 5351588, 5473215, 5838096, 6689485, 7297620, 7961040, 8027382, 8757144, 9730160, 10703176, 10946430, 11676192, 12041073, 13378970, 14595240, 15922080, 16054764, 17514288, 19460320, 20068455, 21406352, 21892860, 24082146, 26757940, 29190480, 32109528, 35028576, 40136910, 42812704, 43785720, 48164292, 53515880, 58380960, 60205365, 64219056, 80273820, 87571440, 96328584, 107031760, 120410730, 128438112, 160547640, 175142880, 192657168, 214063520, 240821460, 321095280, 385314336, 481642920, 642190560, 963285840, 1926571680]

約数ペア:

[(1, 1926571680), (2, 963285840), (3, 642190560), (4, 481642920), (5, 385314336), (6, 321095280), (8, 240821460), (9, 214063520), (10, 192657168), (11, 175142880), (12, 160547640), (15, 128438112), (16, 120410730), (18, 107031760), (20, 96328584), (22, 87571440), (24, 80273820), (30, 64219056), (32, 60205365), (33, 58380960), (36, 53515880), (40, 48164292), (44, 43785720), (45, 42812704), (48, 40136910), (55, 35028576), (60, 32109528), (66, 29190480), (72, 26757940), (80, 24082146), (88, 21892860), (90, 21406352), (96, 20068455), (99, 19460320), (110, 17514288), (120, 16054764), (121, 15922080), (132, 14595240), (144, 13378970), (160, 12041073), (165, 11676192), (176, 10946430), (180, 10703176), (198, 9730160), (220, 8757144), (240, 8027382), (242, 7961040), (264, 7297620), (288, 6689485), (330, 5838096), (352, 5473215), (360, 5351588), (363, 5307360), (396, 4865080), (440, 4378572), (480, 4013691), (484, 3980520), (495, 3892064), (528, 3648810), (605, 3184416), (660, 2919048), (720, 2675794), (726, 2653680), (792, 2432540), (880, 2189286), (968, 1990260), (990, 1946032), (1056, 1824405), (1089, 1769120), (1210, 1592208), (1320, 1459524), (1440, 1337897), (1452, 1326840), (1584, 1216270), (1760, 1094643), (1815, 1061472), (1936, 995130), (1980, 973016), (2178, 884560), (2420, 796104), (2640, 729762), (2904, 663420), (3168, 608135), (3630, 530736), (3872, 497565), (3960, 486508), (4356, 442280), (4840, 398052), (5280, 364881), (5445, 353824), (5808, 331710), (7260, 265368), (7920, 243254), (8712, 221140), (9680, 199026), (10890, 176912), (11057, 174240), (11616, 165855), (14520, 132684), (15840, 121627), (17424, 110570), (19360, 99513), (21780, 88456), (22114, 87120), (29040, 66342), (33171, 58080), (34848, 55285), (43560, 44228)]