4291361280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9803}}^1$

素因数の和:9851

約数の個数: 240

約数和(自身を含む): 15646007520

約数和(自身を除く): 11354646240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4608, 4864, 5472, 5760, 6080, 6840, 7296, 7680, 9120, 9728, 9803, 10944, 11520, 12160, 13680, 14592, 18240, 19606, 21888, 23040, 24320, 27360, 29184, 29409, 36480, 39212, 43776, 48640, 49015, 54720, 58818, 72960, 78424, 87552, 88227, 98030, 109440, 117636, 145920, 147045, 156848, 176454, 186257, 196060, 218880, 235272, 294090, 313696, 352908, 372514, 392120, 437760, 441135, 470544, 558771, 588180, 627392, 705816, 745028, 784240, 882270, 931285, 941088, 1117542, 1176360, 1254784, 1411632, 1490056, 1568480, 1676313, 1764540, 1862570, 1882176, 2235084, 2352720, 2509568, 2793855, 2823264, 2980112, 3136960, 3352626, 3529080, 3725140, 3764352, 4470168, 4705440, 5019136, 5587710, 5646528, 5960224, 6273920, 6705252, 7058160, 7450280, 7528704, 8381565, 8940336, 9410880, 11175420, 11293056, 11920448, 12547840, 13410504, 14116320, 14900560, 15057408, 16763130, 17880672, 18821760, 22350840, 22586112, 23840896, 25095680, 26821008, 28232640, 29801120, 33526260, 35761344, 37643520, 44701680, 45172224, 47681792, 53642016, 56465280, 59602240, 67052520, 71522688, 75287040, 89403360, 95363584, 107284032, 112930560, 119204480, 134105040, 143045376, 178806720, 214568064, 225861120, 238408960, 268210080, 286090752, 357613440, 429136128, 476817920, 536420160, 715226880, 858272256, 1072840320, 1430453760, 2145680640, 4291361280]

約数ペア:

[(1, 4291361280), (2, 2145680640), (3, 1430453760), (4, 1072840320), (5, 858272256), (6, 715226880), (8, 536420160), (9, 476817920), (10, 429136128), (12, 357613440), (15, 286090752), (16, 268210080), (18, 238408960), (19, 225861120), (20, 214568064), (24, 178806720), (30, 143045376), (32, 134105040), (36, 119204480), (38, 112930560), (40, 107284032), (45, 95363584), (48, 89403360), (57, 75287040), (60, 71522688), (64, 67052520), (72, 59602240), (76, 56465280), (80, 53642016), (90, 47681792), (95, 45172224), (96, 44701680), (114, 37643520), (120, 35761344), (128, 33526260), (144, 29801120), (152, 28232640), (160, 26821008), (171, 25095680), (180, 23840896), (190, 22586112), (192, 22350840), (228, 18821760), (240, 17880672), (256, 16763130), (285, 15057408), (288, 14900560), (304, 14116320), (320, 13410504), (342, 12547840), (360, 11920448), (380, 11293056), (384, 11175420), (456, 9410880), (480, 8940336), (512, 8381565), (570, 7528704), (576, 7450280), (608, 7058160), (640, 6705252), (684, 6273920), (720, 5960224), (760, 5646528), (768, 5587710), (855, 5019136), (912, 4705440), (960, 4470168), (1140, 3764352), (1152, 3725140), (1216, 3529080), (1280, 3352626), (1368, 3136960), (1440, 2980112), (1520, 2823264), (1536, 2793855), (1710, 2509568), (1824, 2352720), (1920, 2235084), (2280, 1882176), (2304, 1862570), (2432, 1764540), (2560, 1676313), (2736, 1568480), (2880, 1490056), (3040, 1411632), (3420, 1254784), (3648, 1176360), (3840, 1117542), (4560, 941088), (4608, 931285), (4864, 882270), (5472, 784240), (5760, 745028), (6080, 705816), (6840, 627392), (7296, 588180), (7680, 558771), (9120, 470544), (9728, 441135), (9803, 437760), (10944, 392120), (11520, 372514), (12160, 352908), (13680, 313696), (14592, 294090), (18240, 235272), (19606, 218880), (21888, 196060), (23040, 186257), (24320, 176454), (27360, 156848), (29184, 147045), (29409, 145920), (36480, 117636), (39212, 109440), (43776, 98030), (48640, 88227), (49015, 87552), (54720, 78424), (58818, 72960)]