19231648000

素因数分解:

$2^8\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:770

約数の個数: 288

約数和(自身を含む): 51579440640

約数和(自身を除く): 32347792640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 47, 50, 64, 76, 80, 94, 95, 100, 125, 128, 152, 160, 188, 190, 200, 235, 250, 256, 304, 320, 376, 380, 400, 470, 475, 500, 608, 640, 673, 752, 760, 800, 893, 940, 950, 1000, 1175, 1216, 1280, 1346, 1504, 1520, 1600, 1786, 1880, 1900, 2000, 2350, 2375, 2432, 2692, 3008, 3040, 3200, 3365, 3572, 3760, 3800, 4000, 4465, 4700, 4750, 4864, 5384, 5875, 6016, 6080, 6400, 6730, 7144, 7520, 7600, 8000, 8930, 9400, 9500, 10768, 11750, 12032, 12160, 12787, 13460, 14288, 15040, 15200, 16000, 16825, 17860, 18800, 19000, 21536, 22325, 23500, 24320, 25574, 26920, 28576, 30080, 30400, 31631, 32000, 33650, 35720, 37600, 38000, 43072, 44650, 47000, 51148, 53840, 57152, 60160, 60800, 63262, 63935, 67300, 71440, 75200, 76000, 84125, 86144, 89300, 94000, 102296, 107680, 111625, 114304, 121600, 126524, 127870, 134600, 142880, 150400, 152000, 158155, 168250, 172288, 178600, 188000, 204592, 215360, 223250, 228608, 253048, 255740, 269200, 285760, 300800, 304000, 316310, 319675, 336500, 357200, 376000, 409184, 430720, 446500, 506096, 511480, 538400, 571520, 600989, 608000, 632620, 639350, 673000, 714400, 752000, 790775, 818368, 861440, 893000, 1012192, 1022960, 1076800, 1143040, 1201978, 1265240, 1278700, 1346000, 1428800, 1504000, 1581550, 1598375, 1636736, 1786000, 2024384, 2045920, 2153600, 2403956, 2530480, 2557400, 2692000, 2857600, 3004945, 3163100, 3196750, 3273472, 3572000, 3953875, 4048768, 4091840, 4307200, 4807912, 5060960, 5114800, 5384000, 5715200, 6009890, 6326200, 6393500, 7144000, 7907750, 8097536, 8183680, 9615824, 10121920, 10229600, 10768000, 12019780, 12652400, 12787000, 14288000, 15024725, 15815500, 16367360, 19231648, 20243840, 20459200, 21536000, 24039560, 25304800, 25574000, 28576000, 30049450, 31631000, 38463296, 40487680, 40918400, 48079120, 50609600, 51148000, 60098900, 63262000, 75123625, 76926592, 81836800, 96158240, 101219200, 102296000, 120197800, 126524000, 150247250, 153853184, 192316480, 202438400, 204592000, 240395600, 253048000, 300494500, 384632960, 409184000, 480791200, 506096000, 600989000, 769265920, 961582400, 1012192000, 1201978000, 1923164800, 2403956000, 3846329600, 4807912000, 9615824000, 19231648000]

約数ペア:

[(1, 19231648000), (2, 9615824000), (4, 4807912000), (5, 3846329600), (8, 2403956000), (10, 1923164800), (16, 1201978000), (19, 1012192000), (20, 961582400), (25, 769265920), (32, 600989000), (38, 506096000), (40, 480791200), (47, 409184000), (50, 384632960), (64, 300494500), (76, 253048000), (80, 240395600), (94, 204592000), (95, 202438400), (100, 192316480), (125, 153853184), (128, 150247250), (152, 126524000), (160, 120197800), (188, 102296000), (190, 101219200), (200, 96158240), (235, 81836800), (250, 76926592), (256, 75123625), (304, 63262000), (320, 60098900), (376, 51148000), (380, 50609600), (400, 48079120), (470, 40918400), (475, 40487680), (500, 38463296), (608, 31631000), (640, 30049450), (673, 28576000), (752, 25574000), (760, 25304800), (800, 24039560), (893, 21536000), (940, 20459200), (950, 20243840), (1000, 19231648), (1175, 16367360), (1216, 15815500), (1280, 15024725), (1346, 14288000), (1504, 12787000), (1520, 12652400), (1600, 12019780), (1786, 10768000), (1880, 10229600), (1900, 10121920), (2000, 9615824), (2350, 8183680), (2375, 8097536), (2432, 7907750), (2692, 7144000), (3008, 6393500), (3040, 6326200), (3200, 6009890), (3365, 5715200), (3572, 5384000), (3760, 5114800), (3800, 5060960), (4000, 4807912), (4465, 4307200), (4700, 4091840), (4750, 4048768), (4864, 3953875), (5384, 3572000), (5875, 3273472), (6016, 3196750), (6080, 3163100), (6400, 3004945), (6730, 2857600), (7144, 2692000), (7520, 2557400), (7600, 2530480), (8000, 2403956), (8930, 2153600), (9400, 2045920), (9500, 2024384), (10768, 1786000), (11750, 1636736), (12032, 1598375), (12160, 1581550), (12787, 1504000), (13460, 1428800), (14288, 1346000), (15040, 1278700), (15200, 1265240), (16000, 1201978), (16825, 1143040), (17860, 1076800), (18800, 1022960), (19000, 1012192), (21536, 893000), (22325, 861440), (23500, 818368), (24320, 790775), (25574, 752000), (26920, 714400), (28576, 673000), (30080, 639350), (30400, 632620), (31631, 608000), (32000, 600989), (33650, 571520), (35720, 538400), (37600, 511480), (38000, 506096), (43072, 446500), (44650, 430720), (47000, 409184), (51148, 376000), (53840, 357200), (57152, 336500), (60160, 319675), (60800, 316310), (63262, 304000), (63935, 300800), (67300, 285760), (71440, 269200), (75200, 255740), (76000, 253048), (84125, 228608), (86144, 223250), (89300, 215360), (94000, 204592), (102296, 188000), (107680, 178600), (111625, 172288), (114304, 168250), (121600, 158155), (126524, 152000), (127870, 150400), (134600, 142880)]