2142541440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 576

約数和(自身を含む): 8386260480

約数和(自身を除く): 6243719040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 71, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 128, 130, 142, 144, 155, 156, 160, 169, 180, 186, 192, 195, 208, 213, 234, 240, 248, 260, 279, 284, 288, 310, 312, 320, 338, 355, 360, 372, 384, 390, 403, 416, 426, 465, 468, 480, 496, 507, 520, 558, 568, 576, 585, 620, 624, 639, 640, 676, 710, 720, 744, 780, 806, 832, 845, 852, 923, 930, 936, 960, 992, 1014, 1040, 1065, 1116, 1136, 1152, 1170, 1209, 1240, 1248, 1278, 1352, 1395, 1420, 1440, 1488, 1521, 1560, 1612, 1664, 1690, 1704, 1846, 1860, 1872, 1920, 1984, 2015, 2028, 2080, 2130, 2201, 2232, 2272, 2340, 2418, 2480, 2496, 2535, 2556, 2704, 2769, 2790, 2840, 2880, 2976, 3042, 3120, 3195, 3224, 3380, 3408, 3627, 3692, 3720, 3744, 3968, 4030, 4056, 4160, 4260, 4402, 4464, 4544, 4615, 4680, 4836, 4960, 4992, 5070, 5112, 5239, 5408, 5538, 5580, 5680, 5760, 5952, 6045, 6084, 6240, 6390, 6448, 6603, 6760, 6816, 7254, 7384, 7440, 7488, 7605, 8060, 8112, 8307, 8320, 8520, 8804, 8928, 9088, 9230, 9360, 9672, 9920, 10140, 10224, 10478, 10816, 11005, 11076, 11160, 11360, 11904, 11999, 12090, 12168, 12480, 12780, 12896, 13206, 13520, 13632, 13845, 14508, 14768, 14880, 14976, 15210, 15717, 16120, 16224, 16614, 17040, 17608, 17856, 18135, 18460, 18720, 19344, 19809, 19840, 20280, 20448, 20956, 21632, 22010, 22152, 22320, 22720, 23998, 24180, 24336, 24960, 25560, 25792, 26195, 26412, 27040, 27264, 27690, 28613, 29016, 29536, 29760, 30420, 31434, 32240, 32448, 33015, 33228, 34080, 35216, 35712, 35997, 36270, 36920, 37440, 38688, 39618, 40560, 40896, 41535, 41912, 44020, 44304, 44640, 45440, 47151, 47996, 48360, 48672, 51120, 51584, 52390, 52824, 54080, 55380, 57226, 58032, 59072, 59520, 59995, 60840, 62868, 64480, 64896, 66030, 66456, 68160, 70432, 71994, 72540, 73840, 74880, 77376, 78585, 79236, 81120, 81792, 83070, 83824, 85839, 88040, 88608, 89280, 94302, 95992, 96720, 97344, 99045, 102240, 104780, 105648, 107991, 108160, 110760, 114452, 116064, 118144, 119990, 121680, 125736, 128960, 132060, 132912, 136320, 140864, 143065, 143988, 145080, 147680, 154752, 157170, 158472, 162240, 166140, 167648, 171678, 176080, 177216, 178560, 179985, 188604, 191984, 193440, 194688, 198090, 204480, 209560, 211296, 215982, 221520, 228904, 232128, 235755, 239980, 243360, 251472, 257517, 257920, 264120, 265824, 281728, 286130, 287976, 290160, 295360, 314340, 316944, 324480, 332280, 335296, 343356, 352160, 354432, 359970, 371969, 377208, 383968, 386880, 396180, 408960, 419120, 422592, 429195, 431964, 443040, 457808, 464256, 471510, 479960, 486720, 502944, 515034, 528240, 531648, 539955, 572260, 575952, 580320, 590720, 628680, 633888, 664560, 670592, 686712, 704320, 719940, 743938, 754416, 767936, 773760, 792360, 838240, 845184, 858390, 863928, 886080, 915616, 943020, 959920, 973440, 1005888, 1030068, 1056480, 1063296, 1079910, 1115907, 1144520, 1151904, 1160640, 1257360, 1267776, 1287585, 1329120, 1373424, 1408640, 1439880, 1487876, 1508832, 1535872, 1584720, 1676480, 1716780, 1727856, 1772160, 1831232, 1859845, 1886040, 1919840, 2011776, 2060136, 2112960, 2159820, 2231814, 2289040, 2303808, 2321280, 2514720, 2535552, 2575170, 2658240, 2746848, 2879760, 2975752, 3017664, 3169440, 3347721, 3352960, 3433560, 3455712, 3662464, 3719690, 3772080, 3839680, 4120272, 4225920, 4319640, 4463628, 4578080, 4607616, 5029440, 5150340, 5316480, 5493696, 5579535, 5759520, 5951504, 6035328, 6338880, 6695442, 6867120, 6911424, 7439380, 7544160, 7679360, 8240544, 8639280, 8927256, 9156160, 10058880, 10300680, 10987392, 11159070, 11519040, 11903008, 12677760, 13390884, 13734240, 13822848, 14878760, 15088320, 16481088, 16738605, 17278560, 17854512, 18312320, 20601360, 22318140, 23038080, 23806016, 26781768, 27468480, 29757520, 30176640, 32962176, 33477210, 34557120, 35709024, 41202720, 44636280, 47612032, 53563536, 54936960, 59515040, 66954420, 69114240, 71418048, 82405440, 89272560, 107127072, 119030080, 133908840, 142836096, 164810880, 178545120, 214254144, 238060160, 267817680, 357090240, 428508288, 535635360, 714180480, 1071270720, 2142541440]

約数ペア:

[(1, 2142541440), (2, 1071270720), (3, 714180480), (4, 535635360), (5, 428508288), (6, 357090240), (8, 267817680), (9, 238060160), (10, 214254144), (12, 178545120), (13, 164810880), (15, 142836096), (16, 133908840), (18, 119030080), (20, 107127072), (24, 89272560), (26, 82405440), (30, 71418048), (31, 69114240), (32, 66954420), (36, 59515040), (39, 54936960), (40, 53563536), (45, 47612032), (48, 44636280), (52, 41202720), (60, 35709024), (62, 34557120), (64, 33477210), (65, 32962176), (71, 30176640), (72, 29757520), (78, 27468480), (80, 26781768), (90, 23806016), (93, 23038080), (96, 22318140), (104, 20601360), (117, 18312320), (120, 17854512), (124, 17278560), (128, 16738605), (130, 16481088), (142, 15088320), (144, 14878760), (155, 13822848), (156, 13734240), (160, 13390884), (169, 12677760), (180, 11903008), (186, 11519040), (192, 11159070), (195, 10987392), (208, 10300680), (213, 10058880), (234, 9156160), (240, 8927256), (248, 8639280), (260, 8240544), (279, 7679360), (284, 7544160), (288, 7439380), (310, 6911424), (312, 6867120), (320, 6695442), (338, 6338880), (355, 6035328), (360, 5951504), (372, 5759520), (384, 5579535), (390, 5493696), (403, 5316480), (416, 5150340), (426, 5029440), (465, 4607616), (468, 4578080), (480, 4463628), (496, 4319640), (507, 4225920), (520, 4120272), (558, 3839680), (568, 3772080), (576, 3719690), (585, 3662464), (620, 3455712), (624, 3433560), (639, 3352960), (640, 3347721), (676, 3169440), (710, 3017664), (720, 2975752), (744, 2879760), (780, 2746848), (806, 2658240), (832, 2575170), (845, 2535552), (852, 2514720), (923, 2321280), (930, 2303808), (936, 2289040), (960, 2231814), (992, 2159820), (1014, 2112960), (1040, 2060136), (1065, 2011776), (1116, 1919840), (1136, 1886040), (1152, 1859845), (1170, 1831232), (1209, 1772160), (1240, 1727856), (1248, 1716780), (1278, 1676480), (1352, 1584720), (1395, 1535872), (1420, 1508832), (1440, 1487876), (1488, 1439880), (1521, 1408640), (1560, 1373424), (1612, 1329120), (1664, 1287585), (1690, 1267776), (1704, 1257360), (1846, 1160640), (1860, 1151904), (1872, 1144520), (1920, 1115907), (1984, 1079910), (2015, 1063296), (2028, 1056480), (2080, 1030068), (2130, 1005888), (2201, 973440), (2232, 959920), (2272, 943020), (2340, 915616), (2418, 886080), (2480, 863928), (2496, 858390), (2535, 845184), (2556, 838240), (2704, 792360), (2769, 773760), (2790, 767936), (2840, 754416), (2880, 743938), (2976, 719940), (3042, 704320), (3120, 686712), (3195, 670592), (3224, 664560), (3380, 633888), (3408, 628680), (3627, 590720), (3692, 580320), (3720, 575952), (3744, 572260), (3968, 539955), (4030, 531648), (4056, 528240), (4160, 515034), (4260, 502944), (4402, 486720), (4464, 479960), (4544, 471510), (4615, 464256), (4680, 457808), (4836, 443040), (4960, 431964), (4992, 429195), (5070, 422592), (5112, 419120), (5239, 408960), (5408, 396180), (5538, 386880), (5580, 383968), (5680, 377208), (5760, 371969), (5952, 359970), (6045, 354432), (6084, 352160), (6240, 343356), (6390, 335296), (6448, 332280), (6603, 324480), (6760, 316944), (6816, 314340), (7254, 295360), (7384, 290160), (7440, 287976), (7488, 286130), (7605, 281728), (8060, 265824), (8112, 264120), (8307, 257920), (8320, 257517), (8520, 251472), (8804, 243360), (8928, 239980), (9088, 235755), (9230, 232128), (9360, 228904), (9672, 221520), (9920, 215982), (10140, 211296), (10224, 209560), (10478, 204480), (10816, 198090), (11005, 194688), (11076, 193440), (11160, 191984), (11360, 188604), (11904, 179985), (11999, 178560), (12090, 177216), (12168, 176080), (12480, 171678), (12780, 167648), (12896, 166140), (13206, 162240), (13520, 158472), (13632, 157170), (13845, 154752), (14508, 147680), (14768, 145080), (14880, 143988), (14976, 143065), (15210, 140864), (15717, 136320), (16120, 132912), (16224, 132060), (16614, 128960), (17040, 125736), (17608, 121680), (17856, 119990), (18135, 118144), (18460, 116064), (18720, 114452), (19344, 110760), (19809, 108160), (19840, 107991), (20280, 105648), (20448, 104780), (20956, 102240), (21632, 99045), (22010, 97344), (22152, 96720), (22320, 95992), (22720, 94302), (23998, 89280), (24180, 88608), (24336, 88040), (24960, 85839), (25560, 83824), (25792, 83070), (26195, 81792), (26412, 81120), (27040, 79236), (27264, 78585), (27690, 77376), (28613, 74880), (29016, 73840), (29536, 72540), (29760, 71994), (30420, 70432), (31434, 68160), (32240, 66456), (32448, 66030), (33015, 64896), (33228, 64480), (34080, 62868), (35216, 60840), (35712, 59995), (35997, 59520), (36270, 59072), (36920, 58032), (37440, 57226), (38688, 55380), (39618, 54080), (40560, 52824), (40896, 52390), (41535, 51584), (41912, 51120), (44020, 48672), (44304, 48360), (44640, 47996), (45440, 47151)]