1902192000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1778

約数の個数: 256

約数和(自身を含む): 6583749120

約数和(自身を除く): 4681557120

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, 276, 300, 320, 345, 368, 375, 384, 400, 460, 480, 500, 552, 575, 600, 640, 690, 736, 750, 800, 920, 960, 1000, 1104, 1150, 1200, 1380, 1472, 1500, 1600, 1723, 1725, 1840, 1920, 2000, 2208, 2300, 2400, 2760, 2875, 2944, 3000, 3200, 3446, 3450, 3680, 4000, 4416, 4600, 4800, 5169, 5520, 5750, 6000, 6892, 6900, 7360, 8000, 8615, 8625, 8832, 9200, 9600, 10338, 11040, 11500, 12000, 13784, 13800, 14720, 16000, 17230, 17250, 18400, 20676, 22080, 23000, 24000, 25845, 27568, 27600, 34460, 34500, 36800, 39629, 41352, 43075, 44160, 46000, 48000, 51690, 55136, 55200, 68920, 69000, 73600, 79258, 82704, 86150, 92000, 103380, 110272, 110400, 118887, 129225, 137840, 138000, 158516, 165408, 172300, 184000, 198145, 206760, 215375, 220544, 220800, 237774, 258450, 275680, 276000, 317032, 330816, 344600, 368000, 396290, 413520, 430750, 475548, 516900, 551360, 552000, 594435, 634064, 646125, 661632, 689200, 792580, 827040, 861500, 951096, 990725, 1033800, 1102720, 1104000, 1188870, 1268128, 1292250, 1378400, 1585160, 1654080, 1723000, 1902192, 1981450, 2067600, 2377740, 2536256, 2584500, 2756800, 2972175, 3170320, 3308160, 3446000, 3804384, 3962900, 4135200, 4755480, 4953625, 5072512, 5169000, 5513600, 5944350, 6340640, 6892000, 7608768, 7925800, 8270400, 9510960, 9907250, 10338000, 11888700, 12681280, 13784000, 14860875, 15217536, 15851600, 16540800, 19021920, 19814500, 20676000, 23777400, 25362560, 27568000, 29721750, 31703200, 38043840, 39629000, 41352000, 47554800, 59443500, 63406400, 76087680, 79258000, 82704000, 95109600, 118887000, 126812800, 158516000, 190219200, 237774000, 317032000, 380438400, 475548000, 634064000, 951096000, 1902192000]

約数ペア:

[(1, 1902192000), (2, 951096000), (3, 634064000), (4, 475548000), (5, 380438400), (6, 317032000), (8, 237774000), (10, 190219200), (12, 158516000), (15, 126812800), (16, 118887000), (20, 95109600), (23, 82704000), (24, 79258000), (25, 76087680), (30, 63406400), (32, 59443500), (40, 47554800), (46, 41352000), (48, 39629000), (50, 38043840), (60, 31703200), (64, 29721750), (69, 27568000), (75, 25362560), (80, 23777400), (92, 20676000), (96, 19814500), (100, 19021920), (115, 16540800), (120, 15851600), (125, 15217536), (128, 14860875), (138, 13784000), (150, 12681280), (160, 11888700), (184, 10338000), (192, 9907250), (200, 9510960), (230, 8270400), (240, 7925800), (250, 7608768), (276, 6892000), (300, 6340640), (320, 5944350), (345, 5513600), (368, 5169000), (375, 5072512), (384, 4953625), (400, 4755480), (460, 4135200), (480, 3962900), (500, 3804384), (552, 3446000), (575, 3308160), (600, 3170320), (640, 2972175), (690, 2756800), (736, 2584500), (750, 2536256), (800, 2377740), (920, 2067600), (960, 1981450), (1000, 1902192), (1104, 1723000), (1150, 1654080), (1200, 1585160), (1380, 1378400), (1472, 1292250), (1500, 1268128), (1600, 1188870), (1723, 1104000), (1725, 1102720), (1840, 1033800), (1920, 990725), (2000, 951096), (2208, 861500), (2300, 827040), (2400, 792580), (2760, 689200), (2875, 661632), (2944, 646125), (3000, 634064), (3200, 594435), (3446, 552000), (3450, 551360), (3680, 516900), (4000, 475548), (4416, 430750), (4600, 413520), (4800, 396290), (5169, 368000), (5520, 344600), (5750, 330816), (6000, 317032), (6892, 276000), (6900, 275680), (7360, 258450), (8000, 237774), (8615, 220800), (8625, 220544), (8832, 215375), (9200, 206760), (9600, 198145), (10338, 184000), (11040, 172300), (11500, 165408), (12000, 158516), (13784, 138000), (13800, 137840), (14720, 129225), (16000, 118887), (17230, 110400), (17250, 110272), (18400, 103380), (20676, 92000), (22080, 86150), (23000, 82704), (24000, 79258), (25845, 73600), (27568, 69000), (27600, 68920), (34460, 55200), (34500, 55136), (36800, 51690), (39629, 48000), (41352, 46000), (43075, 44160)]