1999308902400

素因数分解:

$2^{12}\times 3^2\times 5^2\times {\mathrm{2169389}}^1$

素因数の和:2169429

約数の個数: 234

約数和(自身を含む): 7161097816470

約数和(自身を除く): 5161788914070

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2048, 2304, 2400, 2560, 2880, 3072, 3200, 3600, 3840, 4096, 4608, 4800, 5120, 5760, 6144, 6400, 7200, 7680, 9216, 9600, 10240, 11520, 12288, 12800, 14400, 15360, 18432, 19200, 20480, 23040, 25600, 28800, 30720, 36864, 38400, 46080, 51200, 57600, 61440, 76800, 92160, 102400, 115200, 153600, 184320, 230400, 307200, 460800, 921600, 2169389, 4338778, 6508167, 8677556, 10846945, 13016334, 17355112, 19524501, 21693890, 26032668, 32540835, 34710224, 39049002, 43387780, 52065336, 54234725, 65081670, 69420448, 78098004, 86775560, 97622505, 104130672, 108469450, 130163340, 138840896, 156196008, 162704175, 173551120, 195245010, 208261344, 216938900, 260326680, 277681792, 312392016, 325408350, 347102240, 390490020, 416522688, 433877800, 488112525, 520653360, 555363584, 624784032, 650816700, 694204480, 780980040, 833045376, 867755600, 976225050, 1041306720, 1110727168, 1249568064, 1301633400, 1388408960, 1561960080, 1666090752, 1735511200, 1952450100, 2082613440, 2221454336, 2499136128, 2603266800, 2776817920, 3123920160, 3332181504, 3471022400, 3904900200, 4165226880, 4442908672, 4998272256, 5206533600, 5553635840, 6247840320, 6664363008, 6942044800, 7809800400, 8330453760, 8885817344, 9996544512, 10413067200, 11107271680, 12495680640, 13328726016, 13884089600, 15619600800, 16660907520, 19993089024, 20826134400, 22214543360, 24991361280, 26657452032, 27768179200, 31239201600, 33321815040, 39986178048, 41652268800, 44429086720, 49982722560, 55536358400, 62478403200, 66643630080, 79972356096, 83304537600, 99965445120, 111072716800, 124956806400, 133287260160, 166609075200, 199930890240, 222145433600, 249913612800, 333218150400, 399861780480, 499827225600, 666436300800, 999654451200, 1999308902400]

約数ペア:

[(1, 1999308902400), (2, 999654451200), (3, 666436300800), (4, 499827225600), (5, 399861780480), (6, 333218150400), (8, 249913612800), (9, 222145433600), (10, 199930890240), (12, 166609075200), (15, 133287260160), (16, 124956806400), (18, 111072716800), (20, 99965445120), (24, 83304537600), (25, 79972356096), (30, 66643630080), (32, 62478403200), (36, 55536358400), (40, 49982722560), (45, 44429086720), (48, 41652268800), (50, 39986178048), (60, 33321815040), (64, 31239201600), (72, 27768179200), (75, 26657452032), (80, 24991361280), (90, 22214543360), (96, 20826134400), (100, 19993089024), (120, 16660907520), (128, 15619600800), (144, 13884089600), (150, 13328726016), (160, 12495680640), (180, 11107271680), (192, 10413067200), (200, 9996544512), (225, 8885817344), (240, 8330453760), (256, 7809800400), (288, 6942044800), (300, 6664363008), (320, 6247840320), (360, 5553635840), (384, 5206533600), (400, 4998272256), (450, 4442908672), (480, 4165226880), (512, 3904900200), (576, 3471022400), (600, 3332181504), (640, 3123920160), (720, 2776817920), (768, 2603266800), (800, 2499136128), (900, 2221454336), (960, 2082613440), (1024, 1952450100), (1152, 1735511200), (1200, 1666090752), (1280, 1561960080), (1440, 1388408960), (1536, 1301633400), (1600, 1249568064), (1800, 1110727168), (1920, 1041306720), (2048, 976225050), (2304, 867755600), (2400, 833045376), (2560, 780980040), (2880, 694204480), (3072, 650816700), (3200, 624784032), (3600, 555363584), (3840, 520653360), (4096, 488112525), (4608, 433877800), (4800, 416522688), (5120, 390490020), (5760, 347102240), (6144, 325408350), (6400, 312392016), (7200, 277681792), (7680, 260326680), (9216, 216938900), (9600, 208261344), (10240, 195245010), (11520, 173551120), (12288, 162704175), (12800, 156196008), (14400, 138840896), (15360, 130163340), (18432, 108469450), (19200, 104130672), (20480, 97622505), (23040, 86775560), (25600, 78098004), (28800, 69420448), (30720, 65081670), (36864, 54234725), (38400, 52065336), (46080, 43387780), (51200, 39049002), (57600, 34710224), (61440, 32540835), (76800, 26032668), (92160, 21693890), (102400, 19524501), (115200, 17355112), (153600, 13016334), (184320, 10846945), (230400, 8677556), (307200, 6508167), (460800, 4338778), (921600, 2169389)]