3978362880

素因数分解:

$2^{16}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 408

約数和(自身を含む): 14721894720

約数和(自身を除く): 10743531840

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, 71, 72, 76, 80, 90, 95, 96, 114, 120, 128, 142, 144, 152, 160, 171, 180, 190, 192, 213, 228, 240, 256, 284, 285, 288, 304, 320, 342, 355, 360, 380, 384, 426, 456, 480, 512, 568, 570, 576, 608, 639, 640, 684, 710, 720, 760, 768, 852, 855, 912, 960, 1024, 1065, 1136, 1140, 1152, 1216, 1278, 1280, 1349, 1368, 1420, 1440, 1520, 1536, 1704, 1710, 1824, 1920, 2048, 2130, 2272, 2280, 2304, 2432, 2556, 2560, 2698, 2736, 2840, 2880, 3040, 3072, 3195, 3408, 3420, 3648, 3840, 4047, 4096, 4260, 4544, 4560, 4608, 4864, 5112, 5120, 5396, 5472, 5680, 5760, 6080, 6144, 6390, 6745, 6816, 6840, 7296, 7680, 8094, 8192, 8520, 9088, 9120, 9216, 9728, 10224, 10240, 10792, 10944, 11360, 11520, 12141, 12160, 12288, 12780, 13490, 13632, 13680, 14592, 15360, 16188, 16384, 17040, 18176, 18240, 18432, 19456, 20235, 20448, 20480, 21584, 21888, 22720, 23040, 24282, 24320, 24576, 25560, 26980, 27264, 27360, 29184, 30720, 32376, 32768, 34080, 36352, 36480, 36864, 38912, 40470, 40896, 40960, 43168, 43776, 45440, 46080, 48564, 48640, 49152, 51120, 53960, 54528, 54720, 58368, 60705, 61440, 64752, 65536, 68160, 72704, 72960, 73728, 77824, 80940, 81792, 81920, 86336, 87552, 90880, 92160, 97128, 97280, 98304, 102240, 107920, 109056, 109440, 116736, 121410, 122880, 129504, 136320, 145408, 145920, 147456, 155648, 161880, 163584, 163840, 172672, 175104, 181760, 184320, 194256, 194560, 196608, 204480, 215840, 218112, 218880, 233472, 242820, 245760, 259008, 272640, 290816, 291840, 294912, 311296, 323760, 327168, 327680, 345344, 350208, 363520, 368640, 388512, 389120, 408960, 431680, 436224, 437760, 466944, 485640, 491520, 518016, 545280, 581632, 583680, 589824, 622592, 647520, 654336, 690688, 700416, 727040, 737280, 777024, 778240, 817920, 863360, 872448, 875520, 933888, 971280, 983040, 1036032, 1090560, 1163264, 1167360, 1245184, 1295040, 1308672, 1381376, 1400832, 1454080, 1474560, 1554048, 1556480, 1635840, 1726720, 1744896, 1751040, 1867776, 1942560, 2072064, 2181120, 2326528, 2334720, 2590080, 2617344, 2762752, 2801664, 2908160, 2949120, 3108096, 3112960, 3271680, 3453440, 3489792, 3502080, 3735552, 3885120, 4144128, 4362240, 4653056, 4669440, 5180160, 5234688, 5525504, 5603328, 5816320, 6216192, 6225920, 6543360, 6906880, 6979584, 7004160, 7770240, 8288256, 8724480, 9338880, 10360320, 10469376, 11051008, 11206656, 11632640, 12432384, 13086720, 13813760, 13959168, 14008320, 15540480, 16576512, 17448960, 18677760, 20720640, 20938752, 22102016, 23265280, 24864768, 26173440, 27627520, 28016640, 31080960, 33153024, 34897920, 41441280, 41877504, 44204032, 49729536, 52346880, 55255040, 56033280, 62161920, 66306048, 69795840, 82882560, 88408064, 99459072, 104693760, 110510080, 124323840, 132612096, 165765120, 198918144, 209387520, 221020160, 248647680, 265224192, 331530240, 397836288, 442040320, 497295360, 663060480, 795672576, 994590720, 1326120960, 1989181440, 3978362880]

約数ペア:

[(1, 3978362880), (2, 1989181440), (3, 1326120960), (4, 994590720), (5, 795672576), (6, 663060480), (8, 497295360), (9, 442040320), (10, 397836288), (12, 331530240), (15, 265224192), (16, 248647680), (18, 221020160), (19, 209387520), (20, 198918144), (24, 165765120), (30, 132612096), (32, 124323840), (36, 110510080), (38, 104693760), (40, 99459072), (45, 88408064), (48, 82882560), (57, 69795840), (60, 66306048), (64, 62161920), (71, 56033280), (72, 55255040), (76, 52346880), (80, 49729536), (90, 44204032), (95, 41877504), (96, 41441280), (114, 34897920), (120, 33153024), (128, 31080960), (142, 28016640), (144, 27627520), (152, 26173440), (160, 24864768), (171, 23265280), (180, 22102016), (190, 20938752), (192, 20720640), (213, 18677760), (228, 17448960), (240, 16576512), (256, 15540480), (284, 14008320), (285, 13959168), (288, 13813760), (304, 13086720), (320, 12432384), (342, 11632640), (355, 11206656), (360, 11051008), (380, 10469376), (384, 10360320), (426, 9338880), (456, 8724480), (480, 8288256), (512, 7770240), (568, 7004160), (570, 6979584), (576, 6906880), (608, 6543360), (639, 6225920), (640, 6216192), (684, 5816320), (710, 5603328), (720, 5525504), (760, 5234688), (768, 5180160), (852, 4669440), (855, 4653056), (912, 4362240), (960, 4144128), (1024, 3885120), (1065, 3735552), (1136, 3502080), (1140, 3489792), (1152, 3453440), (1216, 3271680), (1278, 3112960), (1280, 3108096), (1349, 2949120), (1368, 2908160), (1420, 2801664), (1440, 2762752), (1520, 2617344), (1536, 2590080), (1704, 2334720), (1710, 2326528), (1824, 2181120), (1920, 2072064), (2048, 1942560), (2130, 1867776), (2272, 1751040), (2280, 1744896), (2304, 1726720), (2432, 1635840), (2556, 1556480), (2560, 1554048), (2698, 1474560), (2736, 1454080), (2840, 1400832), (2880, 1381376), (3040, 1308672), (3072, 1295040), (3195, 1245184), (3408, 1167360), (3420, 1163264), (3648, 1090560), (3840, 1036032), (4047, 983040), (4096, 971280), (4260, 933888), (4544, 875520), (4560, 872448), (4608, 863360), (4864, 817920), (5112, 778240), (5120, 777024), (5396, 737280), (5472, 727040), (5680, 700416), (5760, 690688), (6080, 654336), (6144, 647520), (6390, 622592), (6745, 589824), (6816, 583680), (6840, 581632), (7296, 545280), (7680, 518016), (8094, 491520), (8192, 485640), (8520, 466944), (9088, 437760), (9120, 436224), (9216, 431680), (9728, 408960), (10224, 389120), (10240, 388512), (10792, 368640), (10944, 363520), (11360, 350208), (11520, 345344), (12141, 327680), (12160, 327168), (12288, 323760), (12780, 311296), (13490, 294912), (13632, 291840), (13680, 290816), (14592, 272640), (15360, 259008), (16188, 245760), (16384, 242820), (17040, 233472), (18176, 218880), (18240, 218112), (18432, 215840), (19456, 204480), (20235, 196608), (20448, 194560), (20480, 194256), (21584, 184320), (21888, 181760), (22720, 175104), (23040, 172672), (24282, 163840), (24320, 163584), (24576, 161880), (25560, 155648), (26980, 147456), (27264, 145920), (27360, 145408), (29184, 136320), (30720, 129504), (32376, 122880), (32768, 121410), (34080, 116736), (36352, 109440), (36480, 109056), (36864, 107920), (38912, 102240), (40470, 98304), (40896, 97280), (40960, 97128), (43168, 92160), (43776, 90880), (45440, 87552), (46080, 86336), (48564, 81920), (48640, 81792), (49152, 80940), (51120, 77824), (53960, 73728), (54528, 72960), (54720, 72704), (58368, 68160), (60705, 65536), (61440, 64752)]