72961996800

素因数分解:

$2^{11}\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 1152

約数和(自身を含む): 311980032000

約数和(自身を除く): 239018035200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 62, 64, 66, 70, 75, 77, 80, 84, 88, 93, 96, 100, 105, 110, 112, 120, 124, 128, 132, 140, 150, 154, 155, 160, 165, 168, 175, 176, 186, 192, 199, 200, 210, 217, 220, 224, 231, 240, 248, 256, 264, 275, 280, 300, 308, 310, 320, 330, 336, 341, 350, 352, 372, 384, 385, 398, 400, 420, 434, 440, 448, 462, 465, 480, 496, 512, 525, 528, 550, 560, 597, 600, 616, 620, 640, 651, 660, 672, 682, 700, 704, 744, 768, 770, 775, 796, 800, 825, 840, 868, 880, 896, 924, 930, 960, 992, 995, 1023, 1024, 1050, 1056, 1085, 1100, 1120, 1155, 1194, 1200, 1232, 1240, 1280, 1302, 1320, 1344, 1364, 1393, 1400, 1408, 1488, 1536, 1540, 1550, 1592, 1600, 1650, 1680, 1705, 1736, 1760, 1792, 1848, 1860, 1920, 1925, 1984, 1990, 2046, 2048, 2100, 2112, 2170, 2189, 2200, 2240, 2310, 2325, 2387, 2388, 2400, 2464, 2480, 2560, 2604, 2640, 2688, 2728, 2786, 2800, 2816, 2976, 2985, 3072, 3080, 3100, 3184, 3200, 3255, 3300, 3360, 3410, 3472, 3520, 3584, 3696, 3720, 3840, 3850, 3968, 3980, 4092, 4179, 4200, 4224, 4340, 4378, 4400, 4480, 4620, 4650, 4774, 4776, 4800, 4928, 4960, 4975, 5115, 5120, 5208, 5280, 5376, 5425, 5456, 5572, 5600, 5632, 5775, 5952, 5970, 6144, 6160, 6169, 6200, 6368, 6400, 6510, 6567, 6600, 6720, 6820, 6944, 6965, 7040, 7161, 7168, 7392, 7440, 7680, 7700, 7936, 7960, 8184, 8358, 8400, 8448, 8525, 8680, 8756, 8800, 8960, 9240, 9300, 9548, 9552, 9600, 9856, 9920, 9950, 10230, 10240, 10416, 10560, 10752, 10850, 10912, 10945, 11144, 11200, 11264, 11550, 11904, 11935, 11940, 12320, 12338, 12400, 12736, 12800, 13020, 13134, 13200, 13440, 13640, 13888, 13930, 14080, 14322, 14336, 14784, 14880, 14925, 15323, 15360, 15400, 15872, 15920, 16275, 16368, 16716, 16800, 16896, 17050, 17360, 17512, 17600, 17920, 18480, 18507, 18600, 19096, 19104, 19200, 19712, 19840, 19900, 20460, 20832, 20895, 21120, 21504, 21700, 21824, 21890, 22288, 22400, 22528, 23100, 23808, 23870, 23880, 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416640, 417900, 420288, 422400, 431830, 436480, 437800, 444416, 445760, 458304, 459690, 462675, 473088, 475013, 476160, 477400, 477600, 490336, 492800, 493520, 509440, 518196, 520800, 523776, 525360, 534912, 537600, 542872, 545600, 555520, 557200, 560384, 563200, 572880, 591360, 592224, 595200, 611072, 611328, 612920, 616900, 636800, 647745, 654720, 656700, 666624, 668640, 678590, 690928, 694400, 698368, 700480, 713216, 716100, 735504, 739200, 740280, 763840, 764160, 766150, 788480, 789632, 793600, 814308, 818400, 833280, 835800, 840576, 844800, 863660, 872960, 875600, 891520, 916608, 919380, 925350, 950026, 952320, 954800, 955200, 980672, 985600, 987040, 1017885, 1018880, 1036392, 1041600, 1047552, 1050720, 1069824, 1075200, 1079575, 1085744, 1091200, 1111040, 1114400, 1120768, 1145760, 1149225, 1182720, 1184448, 1190400, 1222144, 1222656, 1225840, 1233800, 1273600, 1295490, 1309440, 1313400, 1333248, 1337280, 1357180, 1381856, 1388800, 1400960, 1425039, 1426432, 1432200, 1471008, 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約数ペア:

[(1, 72961996800), (2, 36480998400), (3, 24320665600), (4, 18240499200), (5, 14592399360), (6, 12160332800), (7, 10423142400), (8, 9120249600), (10, 7296199680), (11, 6632908800), (12, 6080166400), (14, 5211571200), (15, 4864133120), (16, 4560124800), (20, 3648099840), (21, 3474380800), (22, 3316454400), (24, 3040083200), (25, 2918479872), (28, 2605785600), (30, 2432066560), (31, 2353612800), (32, 2280062400), (33, 2210969600), (35, 2084628480), (40, 1824049920), (42, 1737190400), (44, 1658227200), (48, 1520041600), (50, 1459239936), (55, 1326581760), (56, 1302892800), (60, 1216033280), (62, 1176806400), (64, 1140031200), (66, 1105484800), (70, 1042314240), (75, 972826624), (77, 947558400), (80, 912024960), (84, 868595200), (88, 829113600), (93, 784537600), (96, 760020800), (100, 729619968), (105, 694876160), (110, 663290880), (112, 651446400), (120, 608016640), (124, 588403200), (128, 570015600), (132, 552742400), (140, 521157120), (150, 486413312), (154, 473779200), (155, 470722560), (160, 456012480), (165, 442193920), (168, 434297600), (175, 416925696), (176, 414556800), (186, 392268800), (192, 380010400), (199, 366643200), (200, 364809984), (210, 347438080), (217, 336230400), (220, 331645440), (224, 325723200), (231, 315852800), (240, 304008320), (248, 294201600), (256, 285007800), (264, 276371200), (275, 265316352), (280, 260578560), (300, 243206656), (308, 236889600), (310, 235361280), (320, 228006240), (330, 221096960), (336, 217148800), (341, 213964800), (350, 208462848), (352, 207278400), (372, 196134400), (384, 190005200), (385, 189511680), (398, 183321600), (400, 182404992), (420, 173719040), (434, 168115200), (440, 165822720), (448, 162861600), (462, 157926400), (465, 156907520), (480, 152004160), (496, 147100800), (512, 142503900), (525, 138975232), (528, 138185600), (550, 132658176), (560, 130289280), (597, 122214400), (600, 121603328), (616, 118444800), (620, 117680640), (640, 114003120), (651, 112076800), (660, 110548480), (672, 108574400), (682, 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