2018112000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 320

約数和(自身を含む): 7016765184

約数和(自身を除く): 4998653184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 128, 138, 150, 160, 184, 192, 200, 230, 240, 250, 256, 276, 300, 320, 345, 368, 375, 384, 400, 457, 460, 480, 500, 512, 552, 575, 600, 640, 690, 736, 750, 768, 800, 914, 920, 960, 1000, 1104, 1150, 1200, 1280, 1371, 1380, 1472, 1500, 1536, 1600, 1725, 1828, 1840, 1920, 2000, 2208, 2285, 2300, 2400, 2560, 2742, 2760, 2875, 2944, 3000, 3200, 3450, 3656, 3680, 3840, 4000, 4416, 4570, 4600, 4800, 5484, 5520, 5750, 5888, 6000, 6400, 6855, 6900, 7312, 7360, 7680, 8000, 8625, 8832, 9140, 9200, 9600, 10511, 10968, 11040, 11425, 11500, 11776, 12000, 12800, 13710, 13800, 14624, 14720, 16000, 17250, 17664, 18280, 18400, 19200, 21022, 21936, 22080, 22850, 23000, 24000, 27420, 27600, 29248, 29440, 31533, 32000, 34275, 34500, 35328, 36560, 36800, 38400, 42044, 43872, 44160, 45700, 46000, 48000, 52555, 54840, 55200, 57125, 58496, 58880, 63066, 64000, 68550, 69000, 73120, 73600, 84088, 87744, 88320, 91400, 92000, 96000, 105110, 109680, 110400, 114250, 116992, 126132, 137100, 138000, 146240, 147200, 157665, 168176, 171375, 175488, 176640, 182800, 184000, 192000, 210220, 219360, 220800, 228500, 233984, 252264, 262775, 274200, 276000, 292480, 294400, 315330, 336352, 342750, 350976, 365600, 368000, 420440, 438720, 441600, 457000, 504528, 525550, 548400, 552000, 584960, 630660, 672704, 685500, 701952, 731200, 736000, 788325, 840880, 877440, 883200, 914000, 1009056, 1051100, 1096800, 1104000, 1169920, 1261320, 1313875, 1345408, 1371000, 1462400, 1472000, 1576650, 1681760, 1754880, 1828000, 2018112, 2102200, 2193600, 2208000, 2522640, 2627750, 2690816, 2742000, 2924800, 3153300, 3363520, 3509760, 3656000, 3941625, 4036224, 4204400, 4387200, 4416000, 5045280, 5255500, 5381632, 5484000, 5849600, 6306600, 6727040, 7312000, 7883250, 8072448, 8408800, 8774400, 10090560, 10511000, 10968000, 12613200, 13454080, 14624000, 15766500, 16144896, 16817600, 17548800, 20181120, 21022000, 21936000, 25226400, 26908160, 29248000, 31533000, 33635200, 40362240, 42044000, 43872000, 50452800, 63066000, 67270400, 80724480, 84088000, 87744000, 100905600, 126132000, 134540800, 168176000, 201811200, 252264000, 336352000, 403622400, 504528000, 672704000, 1009056000, 2018112000]

約数ペア:

[(1, 2018112000), (2, 1009056000), (3, 672704000), (4, 504528000), (5, 403622400), (6, 336352000), (8, 252264000), (10, 201811200), (12, 168176000), (15, 134540800), (16, 126132000), (20, 100905600), (23, 87744000), (24, 84088000), (25, 80724480), (30, 67270400), (32, 63066000), (40, 50452800), (46, 43872000), (48, 42044000), (50, 40362240), (60, 33635200), (64, 31533000), (69, 29248000), (75, 26908160), (80, 25226400), (92, 21936000), (96, 21022000), (100, 20181120), (115, 17548800), (120, 16817600), (125, 16144896), (128, 15766500), (138, 14624000), (150, 13454080), (160, 12613200), (184, 10968000), (192, 10511000), (200, 10090560), (230, 8774400), (240, 8408800), (250, 8072448), (256, 7883250), (276, 7312000), (300, 6727040), (320, 6306600), (345, 5849600), (368, 5484000), (375, 5381632), (384, 5255500), (400, 5045280), (457, 4416000), (460, 4387200), (480, 4204400), (500, 4036224), (512, 3941625), (552, 3656000), (575, 3509760), (600, 3363520), (640, 3153300), (690, 2924800), (736, 2742000), (750, 2690816), (768, 2627750), (800, 2522640), (914, 2208000), (920, 2193600), (960, 2102200), (1000, 2018112), (1104, 1828000), (1150, 1754880), (1200, 1681760), (1280, 1576650), (1371, 1472000), (1380, 1462400), (1472, 1371000), (1500, 1345408), (1536, 1313875), (1600, 1261320), (1725, 1169920), (1828, 1104000), (1840, 1096800), (1920, 1051100), (2000, 1009056), (2208, 914000), (2285, 883200), (2300, 877440), (2400, 840880), (2560, 788325), (2742, 736000), (2760, 731200), (2875, 701952), (2944, 685500), (3000, 672704), (3200, 630660), (3450, 584960), (3656, 552000), (3680, 548400), (3840, 525550), (4000, 504528), (4416, 457000), (4570, 441600), (4600, 438720), (4800, 420440), (5484, 368000), (5520, 365600), (5750, 350976), (5888, 342750), (6000, 336352), (6400, 315330), (6855, 294400), (6900, 292480), (7312, 276000), (7360, 274200), (7680, 262775), (8000, 252264), (8625, 233984), (8832, 228500), (9140, 220800), (9200, 219360), (9600, 210220), (10511, 192000), (10968, 184000), (11040, 182800), (11425, 176640), (11500, 175488), (11776, 171375), (12000, 168176), (12800, 157665), (13710, 147200), (13800, 146240), (14624, 138000), (14720, 137100), (16000, 126132), (17250, 116992), (17664, 114250), (18280, 110400), (18400, 109680), (19200, 105110), (21022, 96000), (21936, 92000), (22080, 91400), (22850, 88320), (23000, 87744), (24000, 84088), (27420, 73600), (27600, 73120), (29248, 69000), (29440, 68550), (31533, 64000), (32000, 63066), (34275, 58880), (34500, 58496), (35328, 57125), (36560, 55200), (36800, 54840), (38400, 52555), (42044, 48000), (43872, 46000), (44160, 45700)]