21496780800

素因数分解:

$2^{11}\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4241}}^1$

素因数の和:4290

約数の個数: 432

約数和(自身を含む): 84006107640

約数和(自身を除く): 62509326840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 128, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 256, 264, 275, 288, 300, 320, 330, 352, 360, 384, 396, 400, 440, 450, 480, 495, 512, 528, 550, 576, 600, 640, 660, 704, 720, 768, 792, 800, 825, 880, 900, 960, 990, 1024, 1056, 1100, 1152, 1200, 1280, 1320, 1408, 1440, 1536, 1584, 1600, 1650, 1760, 1800, 1920, 1980, 2048, 2112, 2200, 2304, 2400, 2475, 2560, 2640, 2816, 2880, 3072, 3168, 3200, 3300, 3520, 3600, 3840, 3960, 4224, 4241, 4400, 4608, 4800, 4950, 5120, 5280, 5632, 5760, 6144, 6336, 6400, 6600, 7040, 7200, 7680, 7920, 8448, 8482, 8800, 9216, 9600, 9900, 10240, 10560, 11264, 11520, 12672, 12723, 12800, 13200, 14080, 14400, 15360, 15840, 16896, 16964, 17600, 18432, 19200, 19800, 21120, 21205, 22528, 23040, 25344, 25446, 25600, 26400, 28160, 28800, 30720, 31680, 33792, 33928, 35200, 38169, 38400, 39600, 42240, 42410, 46080, 46651, 50688, 50892, 51200, 52800, 56320, 57600, 63360, 63615, 67584, 67856, 70400, 76338, 76800, 79200, 84480, 84820, 92160, 93302, 101376, 101784, 105600, 106025, 112640, 115200, 126720, 127230, 135712, 139953, 140800, 152676, 153600, 158400, 168960, 169640, 186604, 190845, 202752, 203568, 211200, 212050, 230400, 233255, 253440, 254460, 271424, 279906, 281600, 305352, 316800, 318075, 337920, 339280, 373208, 381690, 407136, 419859, 422400, 424100, 460800, 466510, 506880, 508920, 542848, 559812, 563200, 610704, 633600, 636150, 678560, 699765, 746416, 763380, 814272, 839718, 844800, 848200, 933020, 954225, 1013760, 1017840, 1085696, 1119624, 1166275, 1221408, 1267200, 1272300, 1357120, 1399530, 1492832, 1526760, 1628544, 1679436, 1689600, 1696400, 1866040, 1908450, 2035680, 2099295, 2171392, 2239248, 2332550, 2442816, 2534400, 2544600, 2714240, 2799060, 2985664, 3053520, 3257088, 3358872, 3392800, 3498825, 3732080, 3816900, 4071360, 4198590, 4342784, 4478496, 4665100, 4885632, 5068800, 5089200, 5428480, 5598120, 5971328, 6107040, 6514176, 6717744, 6785600, 6997650, 7464160, 7633800, 8142720, 8397180, 8685568, 8956992, 9330200, 9771264, 10178400, 10496475, 10856960, 11196240, 11942656, 12214080, 13028352, 13435488, 13571200, 13995300, 14928320, 15267600, 16285440, 16794360, 17913984, 18660400, 19542528, 20356800, 20992950, 21713920, 22392480, 23885312, 24428160, 26056704, 26870976, 27142400, 27990600, 29856640, 30535200, 32570880, 33588720, 35827968, 37320800, 39085056, 40713600, 41985900, 43427840, 44784960, 47770624, 48856320, 53741952, 54284800, 55981200, 59713280, 61070400, 65141760, 67177440, 71655936, 74641600, 78170112, 81427200, 83971800, 89569920, 95541248, 97712640, 107483904, 108569600, 111962400, 119426560, 122140800, 130283520, 134354880, 143311872, 149283200, 162854400, 167943600, 179139840, 195425280, 214967808, 217139200, 223924800, 238853120, 244281600, 268709760, 286623744, 298566400, 325708800, 335887200, 358279680, 390850560, 429935616, 447849600, 477706240, 488563200, 537419520, 597132800, 651417600, 671774400, 716559360, 859871232, 895699200, 977126400, 1074839040, 1194265600, 1343548800, 1433118720, 1791398400, 1954252800, 2149678080, 2388531200, 2687097600, 3582796800, 4299356160, 5374195200, 7165593600, 10748390400, 21496780800]

約数ペア:

[(1, 21496780800), (2, 10748390400), (3, 7165593600), (4, 5374195200), (5, 4299356160), (6, 3582796800), (8, 2687097600), (9, 2388531200), (10, 2149678080), (11, 1954252800), (12, 1791398400), (15, 1433118720), (16, 1343548800), (18, 1194265600), (20, 1074839040), (22, 977126400), (24, 895699200), (25, 859871232), (30, 716559360), (32, 671774400), (33, 651417600), (36, 597132800), (40, 537419520), (44, 488563200), (45, 477706240), (48, 447849600), (50, 429935616), (55, 390850560), (60, 358279680), (64, 335887200), (66, 325708800), (72, 298566400), (75, 286623744), (80, 268709760), (88, 244281600), (90, 238853120), (96, 223924800), (99, 217139200), (100, 214967808), (110, 195425280), (120, 179139840), (128, 167943600), (132, 162854400), (144, 149283200), (150, 143311872), (160, 134354880), (165, 130283520), (176, 122140800), (180, 119426560), (192, 111962400), (198, 108569600), (200, 107483904), (220, 97712640), (225, 95541248), (240, 89569920), (256, 83971800), (264, 81427200), (275, 78170112), (288, 74641600), (300, 71655936), (320, 67177440), (330, 65141760), (352, 61070400), (360, 59713280), (384, 55981200), (396, 54284800), (400, 53741952), (440, 48856320), (450, 47770624), (480, 44784960), (495, 43427840), (512, 41985900), (528, 40713600), (550, 39085056), (576, 37320800), (600, 35827968), (640, 33588720), (660, 32570880), (704, 30535200), (720, 29856640), (768, 27990600), (792, 27142400), (800, 26870976), (825, 26056704), (880, 24428160), (900, 23885312), (960, 22392480), (990, 21713920), (1024, 20992950), (1056, 20356800), (1100, 19542528), (1152, 18660400), (1200, 17913984), (1280, 16794360), (1320, 16285440), (1408, 15267600), (1440, 14928320), (1536, 13995300), (1584, 13571200), (1600, 13435488), (1650, 13028352), (1760, 12214080), (1800, 11942656), (1920, 11196240), (1980, 10856960), (2048, 10496475), (2112, 10178400), (2200, 9771264), (2304, 9330200), (2400, 8956992), (2475, 8685568), (2560, 8397180), (2640, 8142720), (2816, 7633800), (2880, 7464160), (3072, 6997650), (3168, 6785600), (3200, 6717744), (3300, 6514176), (3520, 6107040), (3600, 5971328), (3840, 5598120), (3960, 5428480), (4224, 5089200), (4241, 5068800), (4400, 4885632), (4608, 4665100), (4800, 4478496), (4950, 4342784), (5120, 4198590), (5280, 4071360), (5632, 3816900), (5760, 3732080), (6144, 3498825), (6336, 3392800), (6400, 3358872), (6600, 3257088), (7040, 3053520), (7200, 2985664), (7680, 2799060), (7920, 2714240), (8448, 2544600), (8482, 2534400), (8800, 2442816), (9216, 2332550), (9600, 2239248), (9900, 2171392), (10240, 2099295), (10560, 2035680), (11264, 1908450), (11520, 1866040), (12672, 1696400), (12723, 1689600), (12800, 1679436), (13200, 1628544), (14080, 1526760), (14400, 1492832), (15360, 1399530), (15840, 1357120), (16896, 1272300), (16964, 1267200), (17600, 1221408), (18432, 1166275), (19200, 1119624), (19800, 1085696), (21120, 1017840), (21205, 1013760), (22528, 954225), (23040, 933020), (25344, 848200), (25446, 844800), (25600, 839718), (26400, 814272), (28160, 763380), (28800, 746416), (30720, 699765), (31680, 678560), (33792, 636150), (33928, 633600), (35200, 610704), (38169, 563200), (38400, 559812), (39600, 542848), (42240, 508920), (42410, 506880), (46080, 466510), (46651, 460800), (50688, 424100), (50892, 422400), (51200, 419859), (52800, 407136), (56320, 381690), (57600, 373208), (63360, 339280), (63615, 337920), (67584, 318075), (67856, 316800), (70400, 305352), (76338, 281600), (76800, 279906), (79200, 271424), (84480, 254460), (84820, 253440), (92160, 233255), (93302, 230400), (101376, 212050), (101784, 211200), (105600, 203568), (106025, 202752), (112640, 190845), (115200, 186604), (126720, 169640), (127230, 168960), (135712, 158400), (139953, 153600), (140800, 152676)]