2049912000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:505

約数の個数: 336

約数和(自身を含む): 7454700864

約数和(自身を除く): 5404788864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 71, 72, 75, 80, 90, 96, 100, 120, 125, 142, 144, 150, 160, 180, 192, 200, 213, 225, 240, 250, 284, 288, 300, 320, 355, 360, 375, 400, 401, 426, 450, 480, 500, 568, 576, 600, 639, 710, 720, 750, 800, 802, 852, 900, 960, 1000, 1065, 1125, 1136, 1200, 1203, 1278, 1420, 1440, 1500, 1600, 1604, 1704, 1775, 1800, 2000, 2005, 2130, 2250, 2272, 2400, 2406, 2556, 2840, 2880, 3000, 3195, 3208, 3408, 3550, 3600, 3609, 4000, 4010, 4260, 4500, 4544, 4800, 4812, 5112, 5325, 5680, 6000, 6015, 6390, 6416, 6816, 7100, 7200, 7218, 8000, 8020, 8520, 8875, 9000, 9624, 10025, 10224, 10650, 11360, 12000, 12030, 12780, 12832, 13632, 14200, 14400, 14436, 15975, 16040, 17040, 17750, 18000, 18045, 19248, 20050, 20448, 21300, 22720, 24000, 24060, 25560, 25664, 26625, 28400, 28471, 28872, 30075, 31950, 32080, 34080, 35500, 36000, 36090, 38496, 40100, 40896, 42600, 48120, 50125, 51120, 53250, 56800, 56942, 57744, 60150, 63900, 64160, 68160, 71000, 72000, 72180, 76992, 79875, 80200, 85200, 85413, 90225, 96240, 100250, 102240, 106500, 113600, 113884, 115488, 120300, 127800, 128320, 142000, 142355, 144360, 150375, 159750, 160400, 170400, 170826, 180450, 192480, 200500, 204480, 213000, 227768, 230976, 240600, 255600, 256239, 284000, 284710, 288720, 300750, 319500, 320800, 340800, 341652, 360900, 384960, 401000, 426000, 427065, 451125, 455536, 481200, 511200, 512478, 568000, 569420, 577440, 601500, 639000, 641600, 683304, 711775, 721800, 802000, 852000, 854130, 902250, 911072, 962400, 1022400, 1024956, 1138840, 1154880, 1203000, 1278000, 1281195, 1366608, 1423550, 1443600, 1604000, 1704000, 1708260, 1804500, 1822144, 1924800, 2049912, 2135325, 2277680, 2406000, 2556000, 2562390, 2733216, 2847100, 2887200, 3208000, 3416520, 3558875, 3609000, 4099824, 4270650, 4555360, 4812000, 5112000, 5124780, 5466432, 5694200, 5774400, 6405975, 6833040, 7117750, 7218000, 8199648, 8541300, 9110720, 9624000, 10249560, 10676625, 11388400, 12811950, 13666080, 14235500, 14436000, 16399296, 17082600, 20499120, 21353250, 22776800, 25623900, 27332160, 28471000, 28872000, 32029875, 34165200, 40998240, 42706500, 45553600, 51247800, 56942000, 64059750, 68330400, 81996480, 85413000, 102495600, 113884000, 128119500, 136660800, 170826000, 204991200, 227768000, 256239000, 341652000, 409982400, 512478000, 683304000, 1024956000, 2049912000]

約数ペア:

[(1, 2049912000), (2, 1024956000), (3, 683304000), (4, 512478000), (5, 409982400), (6, 341652000), (8, 256239000), (9, 227768000), (10, 204991200), (12, 170826000), (15, 136660800), (16, 128119500), (18, 113884000), (20, 102495600), (24, 85413000), (25, 81996480), (30, 68330400), (32, 64059750), (36, 56942000), (40, 51247800), (45, 45553600), (48, 42706500), (50, 40998240), (60, 34165200), (64, 32029875), (71, 28872000), (72, 28471000), (75, 27332160), (80, 25623900), (90, 22776800), (96, 21353250), (100, 20499120), (120, 17082600), (125, 16399296), (142, 14436000), (144, 14235500), (150, 13666080), (160, 12811950), (180, 11388400), (192, 10676625), (200, 10249560), (213, 9624000), (225, 9110720), (240, 8541300), (250, 8199648), (284, 7218000), (288, 7117750), (300, 6833040), (320, 6405975), (355, 5774400), (360, 5694200), (375, 5466432), (400, 5124780), (401, 5112000), (426, 4812000), (450, 4555360), (480, 4270650), (500, 4099824), (568, 3609000), (576, 3558875), (600, 3416520), (639, 3208000), (710, 2887200), (720, 2847100), (750, 2733216), (800, 2562390), (802, 2556000), (852, 2406000), (900, 2277680), (960, 2135325), (1000, 2049912), (1065, 1924800), (1125, 1822144), (1136, 1804500), (1200, 1708260), (1203, 1704000), (1278, 1604000), (1420, 1443600), (1440, 1423550), (1500, 1366608), (1600, 1281195), (1604, 1278000), (1704, 1203000), (1775, 1154880), (1800, 1138840), (2000, 1024956), (2005, 1022400), (2130, 962400), (2250, 911072), (2272, 902250), (2400, 854130), (2406, 852000), (2556, 802000), (2840, 721800), (2880, 711775), (3000, 683304), (3195, 641600), (3208, 639000), (3408, 601500), (3550, 577440), (3600, 569420), (3609, 568000), (4000, 512478), (4010, 511200), (4260, 481200), (4500, 455536), (4544, 451125), (4800, 427065), (4812, 426000), (5112, 401000), (5325, 384960), (5680, 360900), (6000, 341652), (6015, 340800), (6390, 320800), (6416, 319500), (6816, 300750), (7100, 288720), (7200, 284710), (7218, 284000), (8000, 256239), (8020, 255600), (8520, 240600), (8875, 230976), (9000, 227768), (9624, 213000), (10025, 204480), (10224, 200500), (10650, 192480), (11360, 180450), (12000, 170826), (12030, 170400), (12780, 160400), (12832, 159750), (13632, 150375), (14200, 144360), (14400, 142355), (14436, 142000), (15975, 128320), (16040, 127800), (17040, 120300), (17750, 115488), (18000, 113884), (18045, 113600), (19248, 106500), (20050, 102240), (20448, 100250), (21300, 96240), (22720, 90225), (24000, 85413), (24060, 85200), (25560, 80200), (25664, 79875), (26625, 76992), (28400, 72180), (28471, 72000), (28872, 71000), (30075, 68160), (31950, 64160), (32080, 63900), (34080, 60150), (35500, 57744), (36000, 56942), (36090, 56800), (38496, 53250), (40100, 51120), (40896, 50125), (42600, 48120)]