1890201600

素因数分解:

$2^{12}\times 3^2\times 5^2\times 7^1\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 468

約数和(自身を含む): 7763888496

約数和(自身を除く): 5873686896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 256, 280, 288, 293, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 512, 525, 560, 576, 586, 600, 630, 640, 672, 700, 720, 768, 800, 840, 879, 896, 900, 960, 1008, 1024, 1050, 1120, 1152, 1172, 1200, 1260, 1280, 1344, 1400, 1440, 1465, 1536, 1575, 1600, 1680, 1758, 1792, 1800, 1920, 2016, 2048, 2051, 2100, 2240, 2304, 2344, 2400, 2520, 2560, 2637, 2688, 2800, 2880, 2930, 3072, 3150, 3200, 3360, 3516, 3584, 3600, 3840, 4032, 4096, 4102, 4200, 4395, 4480, 4608, 4688, 4800, 5040, 5120, 5274, 5376, 5600, 5760, 5860, 6144, 6153, 6300, 6400, 6720, 7032, 7168, 7200, 7325, 7680, 8064, 8204, 8400, 8790, 8960, 9216, 9376, 9600, 10080, 10240, 10255, 10548, 10752, 11200, 11520, 11720, 12288, 12306, 12600, 12800, 13185, 13440, 14064, 14336, 14400, 14650, 15360, 16128, 16408, 16800, 17580, 17920, 18432, 18459, 18752, 19200, 20160, 20480, 20510, 21096, 21504, 21975, 22400, 23040, 23440, 24612, 25200, 25600, 26370, 26880, 28128, 28672, 28800, 29300, 30720, 30765, 32256, 32816, 33600, 35160, 35840, 36864, 36918, 37504, 38400, 40320, 41020, 42192, 43008, 43950, 44800, 46080, 46880, 49224, 50400, 51200, 51275, 52740, 53760, 56256, 57600, 58600, 61440, 61530, 64512, 65632, 65925, 67200, 70320, 71680, 73836, 75008, 76800, 80640, 82040, 84384, 86016, 87900, 89600, 92160, 92295, 93760, 98448, 100800, 102400, 102550, 105480, 107520, 112512, 115200, 117200, 123060, 129024, 131264, 131850, 134400, 140640, 143360, 147672, 150016, 153600, 153825, 161280, 164080, 168768, 175800, 179200, 184320, 184590, 187520, 196896, 201600, 205100, 210960, 215040, 225024, 230400, 234400, 246120, 258048, 262528, 263700, 268800, 281280, 295344, 300032, 307200, 307650, 322560, 328160, 337536, 351600, 358400, 369180, 375040, 393792, 403200, 410200, 421920, 430080, 450048, 460800, 461475, 468800, 492240, 525056, 527400, 537600, 562560, 590688, 600064, 615300, 645120, 656320, 675072, 703200, 716800, 738360, 750080, 787584, 806400, 820400, 843840, 900096, 921600, 922950, 937600, 984480, 1050112, 1054800, 1075200, 1125120, 1181376, 1200128, 1230600, 1290240, 1312640, 1350144, 1406400, 1476720, 1500160, 1575168, 1612800, 1640800, 1687680, 1800192, 1845900, 1875200, 1968960, 2100224, 2109600, 2150400, 2250240, 2362752, 2461200, 2625280, 2700288, 2812800, 2953440, 3000320, 3150336, 3225600, 3281600, 3375360, 3600384, 3691800, 3750400, 3937920, 4200448, 4219200, 4500480, 4725504, 4922400, 5250560, 5400576, 5625600, 5906880, 6000640, 6300672, 6451200, 6563200, 6750720, 7383600, 7500800, 7875840, 8400896, 8438400, 9000960, 9451008, 9844800, 10501120, 10801152, 11251200, 11813760, 12601344, 13126400, 13501440, 14767200, 15001600, 15751680, 16876800, 18001920, 18902016, 19689600, 21002240, 22502400, 23627520, 25202688, 26252800, 27002880, 29534400, 30003200, 31503360, 33753600, 37804032, 39379200, 42004480, 45004800, 47255040, 52505600, 54005760, 59068800, 63006720, 67507200, 75608064, 78758400, 90009600, 94510080, 105011200, 118137600, 126013440, 135014400, 157516800, 189020160, 210022400, 236275200, 270028800, 315033600, 378040320, 472550400, 630067200, 945100800, 1890201600]

約数ペア:

[(1, 1890201600), (2, 945100800), (3, 630067200), (4, 472550400), (5, 378040320), (6, 315033600), (7, 270028800), (8, 236275200), (9, 210022400), (10, 189020160), (12, 157516800), (14, 135014400), (15, 126013440), (16, 118137600), (18, 105011200), (20, 94510080), (21, 90009600), (24, 78758400), (25, 75608064), (28, 67507200), (30, 63006720), (32, 59068800), (35, 54005760), (36, 52505600), (40, 47255040), (42, 45004800), (45, 42004480), (48, 39379200), (50, 37804032), (56, 33753600), (60, 31503360), (63, 30003200), (64, 29534400), (70, 27002880), (72, 26252800), (75, 25202688), (80, 23627520), (84, 22502400), (90, 21002240), (96, 19689600), (100, 18902016), (105, 18001920), (112, 16876800), (120, 15751680), (126, 15001600), (128, 14767200), (140, 13501440), (144, 13126400), (150, 12601344), (160, 11813760), (168, 11251200), (175, 10801152), (180, 10501120), (192, 9844800), (200, 9451008), (210, 9000960), (224, 8438400), (225, 8400896), (240, 7875840), (252, 7500800), (256, 7383600), (280, 6750720), (288, 6563200), (293, 6451200), (300, 6300672), (315, 6000640), (320, 5906880), (336, 5625600), (350, 5400576), (360, 5250560), (384, 4922400), (400, 4725504), (420, 4500480), (448, 4219200), (450, 4200448), (480, 3937920), (504, 3750400), (512, 3691800), (525, 3600384), (560, 3375360), (576, 3281600), (586, 3225600), (600, 3150336), (630, 3000320), (640, 2953440), (672, 2812800), (700, 2700288), (720, 2625280), (768, 2461200), (800, 2362752), (840, 2250240), (879, 2150400), (896, 2109600), (900, 2100224), (960, 1968960), (1008, 1875200), (1024, 1845900), (1050, 1800192), (1120, 1687680), (1152, 1640800), (1172, 1612800), (1200, 1575168), (1260, 1500160), (1280, 1476720), (1344, 1406400), (1400, 1350144), (1440, 1312640), (1465, 1290240), (1536, 1230600), (1575, 1200128), (1600, 1181376), (1680, 1125120), (1758, 1075200), (1792, 1054800), (1800, 1050112), (1920, 984480), (2016, 937600), (2048, 922950), (2051, 921600), (2100, 900096), (2240, 843840), (2304, 820400), (2344, 806400), (2400, 787584), (2520, 750080), (2560, 738360), (2637, 716800), (2688, 703200), (2800, 675072), (2880, 656320), (2930, 645120), (3072, 615300), (3150, 600064), (3200, 590688), (3360, 562560), (3516, 537600), (3584, 527400), (3600, 525056), (3840, 492240), (4032, 468800), (4096, 461475), (4102, 460800), (4200, 450048), (4395, 430080), (4480, 421920), (4608, 410200), (4688, 403200), (4800, 393792), (5040, 375040), (5120, 369180), (5274, 358400), (5376, 351600), (5600, 337536), (5760, 328160), (5860, 322560), (6144, 307650), (6153, 307200), (6300, 300032), (6400, 295344), (6720, 281280), (7032, 268800), (7168, 263700), (7200, 262528), (7325, 258048), (7680, 246120), (8064, 234400), (8204, 230400), (8400, 225024), (8790, 215040), (8960, 210960), (9216, 205100), (9376, 201600), (9600, 196896), (10080, 187520), (10240, 184590), (10255, 184320), (10548, 179200), (10752, 175800), (11200, 168768), (11520, 164080), (11720, 161280), (12288, 153825), (12306, 153600), (12600, 150016), (12800, 147672), (13185, 143360), (13440, 140640), (14064, 134400), (14336, 131850), (14400, 131264), (14650, 129024), (15360, 123060), (16128, 117200), (16408, 115200), (16800, 112512), (17580, 107520), (17920, 105480), (18432, 102550), (18459, 102400), (18752, 100800), (19200, 98448), (20160, 93760), (20480, 92295), (20510, 92160), (21096, 89600), (21504, 87900), (21975, 86016), (22400, 84384), (23040, 82040), (23440, 80640), (24612, 76800), (25200, 75008), (25600, 73836), (26370, 71680), (26880, 70320), (28128, 67200), (28672, 65925), (28800, 65632), (29300, 64512), (30720, 61530), (30765, 61440), (32256, 58600), (32816, 57600), (33600, 56256), (35160, 53760), (35840, 52740), (36864, 51275), (36918, 51200), (37504, 50400), (38400, 49224), (40320, 46880), (41020, 46080), (42192, 44800), (43008, 43950)]