21899520000

素因数分解:

$2^{11}\times 3^2\times 5^4\times {\mathrm{1901}}^1$

素因数の和:1949

約数の個数: 360

約数和(自身を含む): 79078569570

約数和(自身を除く): 57179049570

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, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 512, 576, 600, 625, 640, 720, 750, 768, 800, 900, 960, 1000, 1024, 1125, 1152, 1200, 1250, 1280, 1440, 1500, 1536, 1600, 1800, 1875, 1901, 1920, 2000, 2048, 2250, 2304, 2400, 2500, 2560, 2880, 3000, 3072, 3200, 3600, 3750, 3802, 3840, 4000, 4500, 4608, 4800, 5000, 5120, 5625, 5703, 5760, 6000, 6144, 6400, 7200, 7500, 7604, 7680, 8000, 9000, 9216, 9505, 9600, 10000, 10240, 11250, 11406, 11520, 12000, 12800, 14400, 15000, 15208, 15360, 16000, 17109, 18000, 18432, 19010, 19200, 20000, 22500, 22812, 23040, 24000, 25600, 28515, 28800, 30000, 30416, 30720, 32000, 34218, 36000, 38020, 38400, 40000, 45000, 45624, 46080, 47525, 48000, 51200, 57030, 57600, 60000, 60832, 64000, 68436, 72000, 76040, 76800, 80000, 85545, 90000, 91248, 92160, 95050, 96000, 114060, 115200, 120000, 121664, 128000, 136872, 142575, 144000, 152080, 153600, 160000, 171090, 180000, 182496, 190100, 192000, 228120, 230400, 237625, 240000, 243328, 256000, 273744, 285150, 288000, 304160, 320000, 342180, 360000, 364992, 380200, 384000, 427725, 456240, 460800, 475250, 480000, 486656, 547488, 570300, 576000, 608320, 640000, 684360, 712875, 720000, 729984, 760400, 768000, 855450, 912480, 950500, 960000, 973312, 1094976, 1140600, 1152000, 1188125, 1216640, 1280000, 1368720, 1425750, 1440000, 1459968, 1520800, 1710900, 1824960, 1901000, 1920000, 1946624, 2138625, 2189952, 2281200, 2304000, 2376250, 2433280, 2737440, 2851500, 2880000, 2919936, 3041600, 3421800, 3564375, 3649920, 3802000, 3840000, 3893248, 4277250, 4379904, 4562400, 4752500, 4866560, 5474880, 5703000, 5760000, 5839872, 6083200, 6843600, 7128750, 7299840, 7604000, 8554500, 8759808, 9124800, 9505000, 9733120, 10693125, 10949760, 11406000, 11520000, 11679744, 12166400, 13687200, 14257500, 14599680, 15208000, 17109000, 17519616, 18249600, 19010000, 19466240, 21386250, 21899520, 22812000, 24332800, 27374400, 28515000, 29199360, 30416000, 34218000, 35039232, 36499200, 38020000, 42772500, 43799040, 45624000, 48665600, 54748800, 57030000, 58398720, 60832000, 68436000, 72998400, 76040000, 85545000, 87598080, 91248000, 97331200, 109497600, 114060000, 121664000, 136872000, 145996800, 152080000, 171090000, 175196160, 182496000, 218995200, 228120000, 243328000, 273744000, 291993600, 304160000, 342180000, 364992000, 437990400, 456240000, 486656000, 547488000, 608320000, 684360000, 729984000, 875980800, 912480000, 1094976000, 1216640000, 1368720000, 1459968000, 1824960000, 2189952000, 2433280000, 2737440000, 3649920000, 4379904000, 5474880000, 7299840000, 10949760000, 21899520000]

約数ペア:

[(1, 21899520000), (2, 10949760000), (3, 7299840000), (4, 5474880000), (5, 4379904000), (6, 3649920000), (8, 2737440000), (9, 2433280000), (10, 2189952000), (12, 1824960000), (15, 1459968000), (16, 1368720000), (18, 1216640000), (20, 1094976000), (24, 912480000), (25, 875980800), (30, 729984000), (32, 684360000), (36, 608320000), (40, 547488000), (45, 486656000), (48, 456240000), (50, 437990400), (60, 364992000), (64, 342180000), (72, 304160000), (75, 291993600), (80, 273744000), (90, 243328000), (96, 228120000), (100, 218995200), (120, 182496000), (125, 175196160), (128, 171090000), (144, 152080000), (150, 145996800), (160, 136872000), (180, 121664000), (192, 114060000), (200, 109497600), (225, 97331200), (240, 91248000), (250, 87598080), (256, 85545000), (288, 76040000), (300, 72998400), (320, 68436000), (360, 60832000), (375, 58398720), (384, 57030000), (400, 54748800), (450, 48665600), (480, 45624000), (500, 43799040), (512, 42772500), (576, 38020000), (600, 36499200), (625, 35039232), (640, 34218000), (720, 30416000), (750, 29199360), (768, 28515000), (800, 27374400), (900, 24332800), (960, 22812000), (1000, 21899520), (1024, 21386250), (1125, 19466240), (1152, 19010000), (1200, 18249600), (1250, 17519616), (1280, 17109000), (1440, 15208000), (1500, 14599680), (1536, 14257500), (1600, 13687200), (1800, 12166400), (1875, 11679744), (1901, 11520000), (1920, 11406000), (2000, 10949760), (2048, 10693125), (2250, 9733120), (2304, 9505000), (2400, 9124800), (2500, 8759808), (2560, 8554500), (2880, 7604000), (3000, 7299840), (3072, 7128750), (3200, 6843600), (3600, 6083200), (3750, 5839872), (3802, 5760000), (3840, 5703000), (4000, 5474880), (4500, 4866560), (4608, 4752500), (4800, 4562400), (5000, 4379904), (5120, 4277250), (5625, 3893248), (5703, 3840000), (5760, 3802000), (6000, 3649920), (6144, 3564375), (6400, 3421800), (7200, 3041600), (7500, 2919936), (7604, 2880000), (7680, 2851500), (8000, 2737440), (9000, 2433280), (9216, 2376250), (9505, 2304000), (9600, 2281200), (10000, 2189952), (10240, 2138625), (11250, 1946624), (11406, 1920000), (11520, 1901000), (12000, 1824960), (12800, 1710900), (14400, 1520800), (15000, 1459968), (15208, 1440000), (15360, 1425750), (16000, 1368720), (17109, 1280000), (18000, 1216640), (18432, 1188125), (19010, 1152000), (19200, 1140600), (20000, 1094976), (22500, 973312), (22812, 960000), (23040, 950500), (24000, 912480), (25600, 855450), (28515, 768000), (28800, 760400), (30000, 729984), (30416, 720000), (30720, 712875), (32000, 684360), (34218, 640000), (36000, 608320), (38020, 576000), (38400, 570300), (40000, 547488), (45000, 486656), (45624, 480000), (46080, 475250), (47525, 460800), (48000, 456240), (51200, 427725), (57030, 384000), (57600, 380200), (60000, 364992), (60832, 360000), (64000, 342180), (68436, 320000), (72000, 304160), (76040, 288000), (76800, 285150), (80000, 273744), (85545, 256000), (90000, 243328), (91248, 240000), (92160, 237625), (95050, 230400), (96000, 228120), (114060, 192000), (115200, 190100), (120000, 182496), (121664, 180000), (128000, 171090), (136872, 160000), (142575, 153600), (144000, 152080)]