2851401600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:758

約数の個数: 288

約数和(自身を含む): 10249370040

約数和(自身を除く): 7397968440

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, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 181, 192, 200, 225, 240, 288, 300, 320, 360, 362, 384, 400, 450, 480, 543, 547, 576, 600, 640, 720, 724, 800, 900, 905, 960, 1086, 1094, 1152, 1200, 1440, 1448, 1600, 1629, 1641, 1800, 1810, 1920, 2172, 2188, 2400, 2715, 2735, 2880, 2896, 3200, 3258, 3282, 3600, 3620, 4344, 4376, 4525, 4800, 4923, 5430, 5470, 5760, 5792, 6516, 6564, 7200, 7240, 8145, 8205, 8688, 8752, 9050, 9600, 9846, 10860, 10940, 11584, 13032, 13128, 13575, 13675, 14400, 14480, 16290, 16410, 17376, 17504, 18100, 19692, 21720, 21880, 23168, 24615, 26064, 26256, 27150, 27350, 28800, 28960, 32580, 32820, 34752, 35008, 36200, 39384, 40725, 41025, 43440, 43760, 49230, 52128, 52512, 54300, 54700, 57920, 65160, 65640, 69504, 70016, 72400, 78768, 81450, 82050, 86880, 87520, 98460, 99007, 104256, 105024, 108600, 109400, 115840, 123075, 130320, 131280, 144800, 157536, 162900, 164100, 173760, 175040, 196920, 198014, 208512, 210048, 217200, 218800, 246150, 260640, 262560, 289600, 297021, 315072, 325800, 328200, 347520, 350080, 393840, 396028, 434400, 437600, 492300, 495035, 521280, 525120, 579200, 594042, 630144, 651600, 656400, 787680, 792056, 868800, 875200, 891063, 984600, 990070, 1042560, 1050240, 1188084, 1303200, 1312800, 1485105, 1575360, 1584112, 1737600, 1750400, 1782126, 1969200, 1980140, 2376168, 2475175, 2606400, 2625600, 2970210, 3150720, 3168224, 3564252, 3938400, 3960280, 4455315, 4752336, 4950350, 5212800, 5251200, 5940420, 6336448, 7128504, 7425525, 7876800, 7920560, 8910630, 9504672, 9900700, 11880840, 12672896, 14257008, 14851050, 15753600, 15841120, 17821260, 19009344, 19801400, 22276575, 23761680, 28514016, 29702100, 31682240, 35642520, 38018688, 39602800, 44553150, 47523360, 57028032, 59404200, 63364480, 71285040, 79205600, 89106300, 95046720, 114056064, 118808400, 142570080, 158411200, 178212600, 190093440, 237616800, 285140160, 316822400, 356425200, 475233600, 570280320, 712850400, 950467200, 1425700800, 2851401600]

約数ペア:

[(1, 2851401600), (2, 1425700800), (3, 950467200), (4, 712850400), (5, 570280320), (6, 475233600), (8, 356425200), (9, 316822400), (10, 285140160), (12, 237616800), (15, 190093440), (16, 178212600), (18, 158411200), (20, 142570080), (24, 118808400), (25, 114056064), (30, 95046720), (32, 89106300), (36, 79205600), (40, 71285040), (45, 63364480), (48, 59404200), (50, 57028032), (60, 47523360), (64, 44553150), (72, 39602800), (75, 38018688), (80, 35642520), (90, 31682240), (96, 29702100), (100, 28514016), (120, 23761680), (128, 22276575), (144, 19801400), (150, 19009344), (160, 17821260), (180, 15841120), (181, 15753600), (192, 14851050), (200, 14257008), (225, 12672896), (240, 11880840), (288, 9900700), (300, 9504672), (320, 8910630), (360, 7920560), (362, 7876800), (384, 7425525), (400, 7128504), (450, 6336448), (480, 5940420), (543, 5251200), (547, 5212800), (576, 4950350), (600, 4752336), (640, 4455315), (720, 3960280), (724, 3938400), (800, 3564252), (900, 3168224), (905, 3150720), (960, 2970210), (1086, 2625600), (1094, 2606400), (1152, 2475175), (1200, 2376168), (1440, 1980140), (1448, 1969200), (1600, 1782126), (1629, 1750400), (1641, 1737600), (1800, 1584112), (1810, 1575360), (1920, 1485105), (2172, 1312800), (2188, 1303200), (2400, 1188084), (2715, 1050240), (2735, 1042560), (2880, 990070), (2896, 984600), (3200, 891063), (3258, 875200), (3282, 868800), (3600, 792056), (3620, 787680), (4344, 656400), (4376, 651600), (4525, 630144), (4800, 594042), (4923, 579200), (5430, 525120), (5470, 521280), (5760, 495035), (5792, 492300), (6516, 437600), (6564, 434400), (7200, 396028), (7240, 393840), (8145, 350080), (8205, 347520), (8688, 328200), (8752, 325800), (9050, 315072), (9600, 297021), (9846, 289600), (10860, 262560), (10940, 260640), (11584, 246150), (13032, 218800), (13128, 217200), (13575, 210048), (13675, 208512), (14400, 198014), (14480, 196920), (16290, 175040), (16410, 173760), (17376, 164100), (17504, 162900), (18100, 157536), (19692, 144800), (21720, 131280), (21880, 130320), (23168, 123075), (24615, 115840), (26064, 109400), (26256, 108600), (27150, 105024), (27350, 104256), (28800, 99007), (28960, 98460), (32580, 87520), (32820, 86880), (34752, 82050), (35008, 81450), (36200, 78768), (39384, 72400), (40725, 70016), (41025, 69504), (43440, 65640), (43760, 65160), (49230, 57920), (52128, 54700), (52512, 54300)]