4540446720

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2645

約数の個数: 288

約数和(自身を含む): 16570990800

約数和(自身を除く): 12030544080

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, 1024, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2048, 2280, 2304, 2432, 2560, 2593, 2736, 2880, 3040, 3072, 3420, 3648, 3840, 4560, 4608, 4864, 5120, 5186, 5472, 5760, 6080, 6144, 6840, 7296, 7680, 7779, 9120, 9216, 9728, 10240, 10372, 10944, 11520, 12160, 12965, 13680, 14592, 15360, 15558, 18240, 18432, 19456, 20744, 21888, 23040, 23337, 24320, 25930, 27360, 29184, 30720, 31116, 36480, 38895, 38912, 41488, 43776, 46080, 46674, 48640, 49267, 51860, 54720, 58368, 62232, 72960, 77790, 82976, 87552, 92160, 93348, 97280, 98534, 103720, 109440, 116685, 116736, 124464, 145920, 147801, 155580, 165952, 175104, 186696, 194560, 197068, 207440, 218880, 233370, 246335, 248928, 291840, 295602, 311160, 331904, 350208, 373392, 394136, 414880, 437760, 443403, 466740, 492670, 497856, 583680, 591204, 622320, 663808, 739005, 746784, 788272, 829760, 875520, 886806, 933480, 985340, 995712, 1182408, 1244640, 1327616, 1478010, 1493568, 1576544, 1659520, 1751040, 1773612, 1866960, 1970680, 1991424, 2217015, 2364816, 2489280, 2655232, 2956020, 2987136, 3153088, 3319040, 3547224, 3733920, 3941360, 3982848, 4434030, 4729632, 4978560, 5310464, 5912040, 5974272, 6306176, 6638080, 7094448, 7467840, 7882720, 7965696, 8868060, 9459264, 9957120, 11824080, 11948544, 12612352, 13276160, 14188896, 14935680, 15765440, 15931392, 17736120, 18918528, 19914240, 23648160, 23897088, 25224704, 26552320, 28377792, 29871360, 31530880, 35472240, 37837056, 39828480, 47296320, 47794176, 50449408, 56755584, 59742720, 63061760, 70944480, 75674112, 79656960, 94592640, 100898816, 113511168, 119485440, 126123520, 141888960, 151348224, 189185280, 227022336, 238970880, 252247040, 283777920, 302696448, 378370560, 454044672, 504494080, 567555840, 756741120, 908089344, 1135111680, 1513482240, 2270223360, 4540446720]

約数ペア:

[(1, 4540446720), (2, 2270223360), (3, 1513482240), (4, 1135111680), (5, 908089344), (6, 756741120), (8, 567555840), (9, 504494080), (10, 454044672), (12, 378370560), (15, 302696448), (16, 283777920), (18, 252247040), (19, 238970880), (20, 227022336), (24, 189185280), (30, 151348224), (32, 141888960), (36, 126123520), (38, 119485440), (40, 113511168), (45, 100898816), (48, 94592640), (57, 79656960), (60, 75674112), (64, 70944480), (72, 63061760), (76, 59742720), (80, 56755584), (90, 50449408), (95, 47794176), (96, 47296320), (114, 39828480), (120, 37837056), (128, 35472240), (144, 31530880), (152, 29871360), (160, 28377792), (171, 26552320), (180, 25224704), (190, 23897088), (192, 23648160), (228, 19914240), (240, 18918528), (256, 17736120), (285, 15931392), (288, 15765440), (304, 14935680), (320, 14188896), (342, 13276160), (360, 12612352), (380, 11948544), (384, 11824080), (456, 9957120), (480, 9459264), (512, 8868060), (570, 7965696), (576, 7882720), (608, 7467840), (640, 7094448), (684, 6638080), (720, 6306176), (760, 5974272), (768, 5912040), (855, 5310464), (912, 4978560), (960, 4729632), (1024, 4434030), (1140, 3982848), (1152, 3941360), (1216, 3733920), (1280, 3547224), (1368, 3319040), (1440, 3153088), (1520, 2987136), (1536, 2956020), (1710, 2655232), (1824, 2489280), (1920, 2364816), (2048, 2217015), (2280, 1991424), (2304, 1970680), (2432, 1866960), (2560, 1773612), (2593, 1751040), (2736, 1659520), (2880, 1576544), (3040, 1493568), (3072, 1478010), (3420, 1327616), (3648, 1244640), (3840, 1182408), (4560, 995712), (4608, 985340), (4864, 933480), (5120, 886806), (5186, 875520), (5472, 829760), (5760, 788272), (6080, 746784), (6144, 739005), (6840, 663808), (7296, 622320), (7680, 591204), (7779, 583680), (9120, 497856), (9216, 492670), (9728, 466740), (10240, 443403), (10372, 437760), (10944, 414880), (11520, 394136), (12160, 373392), (12965, 350208), (13680, 331904), (14592, 311160), (15360, 295602), (15558, 291840), (18240, 248928), (18432, 246335), (19456, 233370), (20744, 218880), (21888, 207440), (23040, 197068), (23337, 194560), (24320, 186696), (25930, 175104), (27360, 165952), (29184, 155580), (30720, 147801), (31116, 145920), (36480, 124464), (38895, 116736), (38912, 116685), (41488, 109440), (43776, 103720), (46080, 98534), (46674, 97280), (48640, 93348), (49267, 92160), (51860, 87552), (54720, 82976), (58368, 77790), (62232, 72960)]