20011392000

素因数分解:

$2^{10}\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:669

約数の個数: 528

約数和(自身を含む): 74723688000

約数和(自身を除く): 54712296000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 64, 72, 75, 80, 87, 90, 96, 100, 116, 120, 125, 128, 144, 145, 150, 160, 174, 180, 192, 200, 225, 232, 240, 250, 256, 261, 288, 290, 300, 320, 348, 360, 375, 384, 400, 435, 450, 464, 480, 500, 512, 522, 576, 580, 599, 600, 640, 696, 720, 725, 750, 768, 800, 870, 900, 928, 960, 1000, 1024, 1044, 1125, 1152, 1160, 1198, 1200, 1280, 1305, 1392, 1440, 1450, 1500, 1536, 1600, 1740, 1797, 1800, 1856, 1920, 2000, 2088, 2175, 2250, 2304, 2320, 2396, 2400, 2560, 2610, 2784, 2880, 2900, 2995, 3000, 3072, 3200, 3480, 3594, 3600, 3625, 3712, 3840, 4000, 4176, 4350, 4500, 4608, 4640, 4792, 4800, 5120, 5220, 5391, 5568, 5760, 5800, 5990, 6000, 6400, 6525, 6960, 7188, 7200, 7250, 7424, 7680, 8000, 8352, 8700, 8985, 9000, 9216, 9280, 9584, 9600, 10440, 10782, 10875, 11136, 11520, 11600, 11980, 12000, 12800, 13050, 13920, 14376, 14400, 14500, 14848, 14975, 15360, 16000, 16704, 17371, 17400, 17970, 18000, 18560, 19168, 19200, 20880, 21564, 21750, 22272, 23040, 23200, 23960, 24000, 25600, 26100, 26955, 27840, 28752, 28800, 29000, 29696, 29950, 32000, 32625, 33408, 34742, 34800, 35940, 36000, 37120, 38336, 38400, 41760, 43128, 43500, 44544, 44925, 46080, 46400, 47920, 48000, 52113, 52200, 53910, 55680, 57504, 57600, 58000, 59900, 64000, 65250, 66816, 69484, 69600, 71880, 72000, 74240, 74875, 76672, 76800, 83520, 86256, 86855, 87000, 89088, 89850, 92800, 95840, 96000, 104226, 104400, 107820, 111360, 115008, 115200, 116000, 119800, 128000, 130500, 133632, 134775, 138968, 139200, 143760, 144000, 148480, 149750, 153344, 156339, 167040, 172512, 173710, 174000, 179700, 185600, 191680, 192000, 208452, 208800, 215640, 222720, 224625, 230016, 230400, 232000, 239600, 260565, 261000, 267264, 269550, 277936, 278400, 287520, 288000, 299500, 306688, 312678, 334080, 345024, 347420, 348000, 359400, 371200, 383360, 384000, 416904, 417600, 431280, 434275, 445440, 449250, 460032, 464000, 479200, 521130, 522000, 539100, 555872, 556800, 575040, 576000, 599000, 613376, 625356, 668160, 673875, 690048, 694840, 696000, 718800, 742400, 766720, 781695, 833808, 835200, 862560, 868550, 898500, 920064, 928000, 958400, 1042260, 1044000, 1078200, 1111744, 1113600, 1150080, 1152000, 1198000, 1250712, 1302825, 1336320, 1347750, 1380096, 1389680, 1392000, 1437600, 1533440, 1563390, 1667616, 1670400, 1725120, 1737100, 1797000, 1840128, 1856000, 1916800, 2084520, 2088000, 2156400, 2171375, 2223488, 2227200, 2300160, 2396000, 2501424, 2605650, 2695500, 2760192, 2779360, 2784000, 2875200, 3066880, 3126780, 3335232, 3340800, 3450240, 3474200, 3594000, 3712000, 3833600, 3908475, 4169040, 4176000, 4312800, 4342750, 4446976, 4600320, 4792000, 5002848, 5211300, 5391000, 5520384, 5558720, 5568000, 5750400, 6253560, 6514125, 6670464, 6681600, 6900480, 6948400, 7188000, 7667200, 7816950, 8338080, 8352000, 8625600, 8685500, 8893952, 9200640, 9584000, 10005696, 10422600, 10782000, 11117440, 11136000, 11500800, 12507120, 13028250, 13340928, 13800960, 13896800, 14376000, 15334400, 15633900, 16676160, 16704000, 17251200, 17371000, 17787904, 19168000, 19542375, 20011392, 20845200, 21564000, 22234880, 23001600, 25014240, 26056500, 26681856, 27601920, 27793600, 28752000, 31267800, 33352320, 33408000, 34502400, 34742000, 38336000, 39084750, 40022784, 41690400, 43128000, 44469760, 46003200, 50028480, 52113000, 53363712, 55587200, 57504000, 62535600, 66704640, 69004800, 69484000, 76672000, 78169500, 80045568, 83380800, 86256000, 88939520, 100056960, 104226000, 111174400, 115008000, 125071200, 133409280, 138009600, 138968000, 156339000, 160091136, 166761600, 172512000, 200113920, 208452000, 222348800, 230016000, 250142400, 266818560, 277936000, 312678000, 333523200, 345024000, 400227840, 416904000, 444697600, 500284800, 555872000, 625356000, 667046400, 690048000, 800455680, 833808000, 1000569600, 1111744000, 1250712000, 1334092800, 1667616000, 2001139200, 2223488000, 2501424000, 3335232000, 4002278400, 5002848000, 6670464000, 10005696000, 20011392000]

約数ペア:

[(1, 20011392000), (2, 10005696000), (3, 6670464000), (4, 5002848000), (5, 4002278400), (6, 3335232000), (8, 2501424000), (9, 2223488000), (10, 2001139200), (12, 1667616000), (15, 1334092800), (16, 1250712000), (18, 1111744000), (20, 1000569600), (24, 833808000), (25, 800455680), (29, 690048000), (30, 667046400), (32, 625356000), (36, 555872000), (40, 500284800), (45, 444697600), (48, 416904000), (50, 400227840), (58, 345024000), (60, 333523200), (64, 312678000), (72, 277936000), (75, 266818560), (80, 250142400), (87, 230016000), (90, 222348800), (96, 208452000), (100, 200113920), (116, 172512000), (120, 166761600), (125, 160091136), (128, 156339000), (144, 138968000), (145, 138009600), (150, 133409280), (160, 125071200), (174, 115008000), (180, 111174400), (192, 104226000), (200, 100056960), (225, 88939520), (232, 86256000), (240, 83380800), (250, 80045568), (256, 78169500), (261, 76672000), (288, 69484000), (290, 69004800), (300, 66704640), (320, 62535600), (348, 57504000), (360, 55587200), (375, 53363712), (384, 52113000), (400, 50028480), (435, 46003200), (450, 44469760), (464, 43128000), (480, 41690400), (500, 40022784), (512, 39084750), (522, 38336000), (576, 34742000), (580, 34502400), (599, 33408000), (600, 33352320), (640, 31267800), (696, 28752000), (720, 27793600), (725, 27601920), (750, 26681856), (768, 26056500), (800, 25014240), (870, 23001600), (900, 22234880), (928, 21564000), (960, 20845200), (1000, 20011392), (1024, 19542375), (1044, 19168000), (1125, 17787904), (1152, 17371000), (1160, 17251200), (1198, 16704000), (1200, 16676160), (1280, 15633900), (1305, 15334400), (1392, 14376000), (1440, 13896800), (1450, 13800960), (1500, 13340928), (1536, 13028250), (1600, 12507120), (1740, 11500800), (1797, 11136000), (1800, 11117440), (1856, 10782000), (1920, 10422600), (2000, 10005696), (2088, 9584000), (2175, 9200640), (2250, 8893952), (2304, 8685500), (2320, 8625600), (2396, 8352000), (2400, 8338080), (2560, 7816950), (2610, 7667200), (2784, 7188000), (2880, 6948400), (2900, 6900480), (2995, 6681600), (3000, 6670464), (3072, 6514125), (3200, 6253560), (3480, 5750400), (3594, 5568000), (3600, 5558720), (3625, 5520384), (3712, 5391000), (3840, 5211300), (4000, 5002848), (4176, 4792000), (4350, 4600320), (4500, 4446976), (4608, 4342750), (4640, 4312800), (4792, 4176000), (4800, 4169040), (5120, 3908475), (5220, 3833600), (5391, 3712000), (5568, 3594000), (5760, 3474200), (5800, 3450240), (5990, 3340800), (6000, 3335232), (6400, 3126780), (6525, 3066880), (6960, 2875200), (7188, 2784000), (7200, 2779360), (7250, 2760192), (7424, 2695500), (7680, 2605650), (8000, 2501424), (8352, 2396000), (8700, 2300160), (8985, 2227200), (9000, 2223488), (9216, 2171375), (9280, 2156400), (9584, 2088000), (9600, 2084520), (10440, 1916800), (10782, 1856000), (10875, 1840128), (11136, 1797000), (11520, 1737100), (11600, 1725120), (11980, 1670400), (12000, 1667616), (12800, 1563390), (13050, 1533440), (13920, 1437600), (14376, 1392000), (14400, 1389680), (14500, 1380096), (14848, 1347750), (14975, 1336320), (15360, 1302825), (16000, 1250712), (16704, 1198000), (17371, 1152000), (17400, 1150080), (17970, 1113600), (18000, 1111744), (18560, 1078200), (19168, 1044000), (19200, 1042260), (20880, 958400), (21564, 928000), (21750, 920064), (22272, 898500), (23040, 868550), (23200, 862560), (23960, 835200), (24000, 833808), (25600, 781695), (26100, 766720), (26955, 742400), (27840, 718800), (28752, 696000), (28800, 694840), (29000, 690048), (29696, 673875), (29950, 668160), (32000, 625356), (32625, 613376), (33408, 599000), (34742, 576000), (34800, 575040), (35940, 556800), (36000, 555872), (37120, 539100), (38336, 522000), (38400, 521130), (41760, 479200), (43128, 464000), (43500, 460032), (44544, 449250), (44925, 445440), (46080, 434275), (46400, 431280), (47920, 417600), (48000, 416904), (52113, 384000), (52200, 383360), (53910, 371200), (55680, 359400), (57504, 348000), (57600, 347420), (58000, 345024), (59900, 334080), (64000, 312678), (65250, 306688), (66816, 299500), (69484, 288000), (69600, 287520), (71880, 278400), (72000, 277936), (74240, 269550), (74875, 267264), (76672, 261000), (76800, 260565), (83520, 239600), (86256, 232000), (86855, 230400), (87000, 230016), (89088, 224625), (89850, 222720), (92800, 215640), (95840, 208800), (96000, 208452), (104226, 192000), (104400, 191680), (107820, 185600), (111360, 179700), (115008, 174000), (115200, 173710), (116000, 172512), (119800, 167040), (128000, 156339), (130500, 153344), (133632, 149750), (134775, 148480), (138968, 144000), (139200, 143760)]