18420116400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:354

約数の個数: 720

約数和(自身を含む): 75989422080

約数和(自身を除く): 57569305680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 43, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 86, 89, 90, 100, 105, 112, 120, 126, 129, 140, 144, 150, 168, 172, 175, 178, 180, 191, 200, 210, 215, 225, 240, 252, 258, 267, 280, 300, 301, 315, 336, 344, 350, 356, 360, 382, 387, 400, 420, 430, 445, 450, 504, 516, 525, 534, 560, 573, 600, 602, 623, 630, 645, 688, 700, 712, 720, 764, 774, 801, 840, 860, 890, 900, 903, 955, 1008, 1032, 1050, 1068, 1075, 1146, 1200, 1204, 1246, 1260, 1290, 1335, 1337, 1400, 1424, 1505, 1528, 1548, 1575, 1602, 1680, 1719, 1720, 1780, 1800, 1806, 1869, 1910, 1935, 2064, 2100, 2136, 2150, 2225, 2292, 2408, 2492, 2520, 2580, 2670, 2674, 2709, 2800, 2865, 3010, 3056, 3096, 3115, 3150, 3204, 3225, 3438, 3440, 3560, 3600, 3612, 3738, 3820, 3827, 3870, 4005, 4011, 4200, 4272, 4300, 4450, 4515, 4584, 4775, 4816, 4984, 5040, 5160, 5340, 5348, 5418, 5607, 5730, 6020, 6192, 6230, 6300, 6408, 6450, 6675, 6685, 6876, 7120, 7224, 7476, 7525, 7640, 7654, 7740, 8010, 8022, 8213, 8400, 8595, 8600, 8900, 9030, 9168, 9345, 9550, 9675, 9968, 10320, 10680, 10696, 10836, 11214, 11460, 11481, 12033, 12040, 12460, 12600, 12816, 12900, 13350, 13370, 13545, 13752, 14325, 14448, 14952, 15050, 15280, 15308, 15480, 15575, 16020, 16044, 16426, 16999, 17190, 17200, 17800, 18060, 18690, 19100, 19135, 19350, 20025, 20055, 21360, 21392, 21672, 22428, 22575, 22920, 22962, 24066, 24080, 24639, 24920, 25200, 25800, 26700, 26740, 26789, 27090, 27504, 28035, 28650, 29904, 30100, 30616, 30960, 31150, 32040, 32088, 32852, 33425, 33998, 34380, 34443, 35600, 36120, 37380, 38200, 38270, 38700, 40050, 40110, 41065, 42975, 43344, 44856, 45150, 45840, 45924, 46725, 48132, 49278, 49840, 50997, 51600, 53400, 53480, 53578, 54180, 56070, 57300, 57405, 57491, 60165, 60200, 61232, 62300, 64080, 64176, 65704, 66850, 67725, 67996, 68760, 68886, 72240, 73917, 74760, 76400, 76540, 77400, 80100, 80220, 80367, 82130, 84995, 85950, 89712, 90300, 91848, 93450, 95675, 96264, 98556, 100275, 101994, 106800, 106960, 107156, 108360, 112140, 114600, 114810, 114982, 118993, 120330, 120400, 123195, 124600, 131408, 133700, 133945, 135450, 135992, 137520, 137772, 140175, 147834, 149520, 152991, 153080, 154800, 160200, 160440, 160734, 164260, 169990, 171900, 172215, 172473, 180600, 183696, 186900, 191350, 192528, 197112, 200550, 203988, 205325, 214312, 216720, 224280, 229200, 229620, 229964, 237986, 240660, 241101, 246390, 249200, 254985, 267400, 267890, 270900, 271984, 275544, 280350, 287025, 287455, 295668, 300825, 305982, 306160, 320400, 320880, 321468, 328520, 339980, 343800, 344430, 344946, 356979, 361200, 369585, 373800, 382700, 394224, 401100, 401835, 407976, 410650, 424975, 428624, 448560, 459240, 459928, 475972, 481320, 482202, 492780, 509970, 517419, 534800, 535780, 541800, 551088, 560700, 574050, 574910, 591336, 594965, 601650, 611964, 615975, 642936, 657040, 669725, 679960, 687600, 688860, 689892, 713958, 730957, 739170, 747600, 764955, 765400, 802200, 803670, 815952, 821300, 849950, 861075, 862365, 918480, 919856, 951944, 962640, 964404, 985560, 1019940, 1034838, 1070937, 1071560, 1083600, 1121400, 1148100, 1149820, 1182672, 1189930, 1203300, 1205505, 1223928, 1231950, 1274925, 1285872, 1339450, 1359920, 1377720, 1379784, 1427916, 1437275, 1461914, 1478340, 1529910, 1530800, 1604400, 1607340, 1642600, 1699900, 1722150, 1724730, 1784895, 1847925, 1903888, 1928808, 1971120, 2009175, 2039880, 2069676, 2141874, 2143120, 2192871, 2242800, 2296200, 2299640, 2379860, 2406600, 2411010, 2447856, 2463900, 2549850, 2587095, 2678900, 2755440, 2759568, 2855832, 2874550, 2923828, 2956680, 2974825, 3059820, 3214680, 3285200, 3399800, 3444300, 3449460, 3569790, 3654785, 3695850, 3824775, 3857616, 4018350, 4079760, 4139352, 4283748, 4311825, 4385742, 4592400, 4599280, 4759720, 4813200, 4822020, 4927800, 5099700, 5116699, 5174190, 5354685, 5357800, 5711664, 5749100, 5847656, 5913360, 5949650, 6027525, 6119640, 6429360, 6578613, 6799600, 6888600, 6898920, 7139580, 7309570, 7391700, 7649550, 8036700, 8278704, 8567496, 8623650, 8771484, 8924475, 9519440, 9644040, 9855600, 10199400, 10233398, 10348380, 10709370, 10715600, 10964355, 11498200, 11695312, 11899300, 12055050, 12239280, 12935475, 13157226, 13777200, 13797840, 14279160, 14619140, 14783400, 15299100, 15350097, 16073400, 17134992, 17247300, 17542968, 17848950, 18273925, 19288080, 20398800, 20466796, 20696760, 21418740, 21928710, 22996400, 23798600, 24110100, 25583495, 25870950, 26314452, 26773425, 28558320, 29238280, 29566800, 30598200, 30700194, 32146800, 32893065, 34494600, 35085936, 35697900, 36547850, 40933592, 41393520, 42837480, 43857420, 46050291, 47597200, 48220200, 51166990, 51741900, 52628904, 53546850, 54821775, 58476560, 61196400, 61400388, 65786130, 68989200, 71395800, 73095700, 76750485, 81867184, 85674960, 87714840, 92100582, 96440400, 102333980, 103483800, 105257808, 107093700, 109643550, 122800776, 127917475, 131572260, 142791600, 146191400, 153500970, 164465325, 175429680, 184201164, 204667960, 206967600, 214187400, 219287100, 230251455, 245601552, 255834950, 263144520, 292382800, 307001940, 328930650, 368402328, 383752425, 409335920, 428374800, 438574200, 460502910, 511669900, 526289040, 614003880, 657861300, 736804656, 767504850, 877148400, 921005820, 1023339800, 1151257275, 1228007760, 1315722600, 1535009700, 1842011640, 2046679600, 2302514550, 2631445200, 3070019400, 3684023280, 4605029100, 6140038800, 9210058200, 18420116400]

約数ペア:

[(1, 18420116400), (2, 9210058200), (3, 6140038800), (4, 4605029100), (5, 3684023280), (6, 3070019400), (7, 2631445200), (8, 2302514550), (9, 2046679600), (10, 1842011640), (12, 1535009700), (14, 1315722600), (15, 1228007760), (16, 1151257275), (18, 1023339800), (20, 921005820), (21, 877148400), (24, 767504850), (25, 736804656), (28, 657861300), (30, 614003880), (35, 526289040), (36, 511669900), (40, 460502910), (42, 438574200), (43, 428374800), (45, 409335920), (48, 383752425), (50, 368402328), (56, 328930650), (60, 307001940), (63, 292382800), (70, 263144520), (72, 255834950), (75, 245601552), (80, 230251455), (84, 219287100), (86, 214187400), (89, 206967600), (90, 204667960), (100, 184201164), (105, 175429680), (112, 164465325), (120, 153500970), (126, 146191400), (129, 142791600), (140, 131572260), (144, 127917475), (150, 122800776), (168, 109643550), (172, 107093700), (175, 105257808), (178, 103483800), (180, 102333980), (191, 96440400), (200, 92100582), (210, 87714840), (215, 85674960), (225, 81867184), (240, 76750485), (252, 73095700), (258, 71395800), (267, 68989200), (280, 65786130), (300, 61400388), (301, 61196400), (315, 58476560), (336, 54821775), (344, 53546850), (350, 52628904), (356, 51741900), (360, 51166990), (382, 48220200), (387, 47597200), (400, 46050291), (420, 43857420), (430, 42837480), (445, 41393520), (450, 40933592), (504, 36547850), (516, 35697900), (525, 35085936), (534, 34494600), (560, 32893065), (573, 32146800), (600, 30700194), (602, 30598200), (623, 29566800), (630, 29238280), (645, 28558320), (688, 26773425), (700, 26314452), (712, 25870950), (720, 25583495), (764, 24110100), (774, 23798600), (801, 22996400), (840, 21928710), (860, 21418740), (890, 20696760), (900, 20466796), (903, 20398800), (955, 19288080), (1008, 18273925), (1032, 17848950), (1050, 17542968), (1068, 17247300), (1075, 17134992), (1146, 16073400), (1200, 15350097), (1204, 15299100), (1246, 14783400), (1260, 14619140), (1290, 14279160), (1335, 13797840), (1337, 13777200), (1400, 13157226), (1424, 12935475), (1505, 12239280), (1528, 12055050), (1548, 11899300), (1575, 11695312), (1602, 11498200), (1680, 10964355), (1719, 10715600), (1720, 10709370), (1780, 10348380), (1800, 10233398), (1806, 10199400), (1869, 9855600), (1910, 9644040), (1935, 9519440), (2064, 8924475), (2100, 8771484), (2136, 8623650), (2150, 8567496), (2225, 8278704), (2292, 8036700), (2408, 7649550), (2492, 7391700), (2520, 7309570), (2580, 7139580), (2670, 6898920), (2674, 6888600), (2709, 6799600), (2800, 6578613), (2865, 6429360), (3010, 6119640), (3056, 6027525), (3096, 5949650), (3115, 5913360), (3150, 5847656), (3204, 5749100), (3225, 5711664), (3438, 5357800), (3440, 5354685), (3560, 5174190), (3600, 5116699), (3612, 5099700), (3738, 4927800), (3820, 4822020), (3827, 4813200), (3870, 4759720), (4005, 4599280), (4011, 4592400), (4200, 4385742), (4272, 4311825), (4300, 4283748), (4450, 4139352), (4515, 4079760), (4584, 4018350), (4775, 3857616), (4816, 3824775), (4984, 3695850), (5040, 3654785), (5160, 3569790), (5340, 3449460), (5348, 3444300), (5418, 3399800), (5607, 3285200), (5730, 3214680), (6020, 3059820), (6192, 2974825), (6230, 2956680), (6300, 2923828), (6408, 2874550), (6450, 2855832), (6675, 2759568), (6685, 2755440), (6876, 2678900), (7120, 2587095), (7224, 2549850), (7476, 2463900), (7525, 2447856), (7640, 2411010), (7654, 2406600), (7740, 2379860), (8010, 2299640), (8022, 2296200), (8213, 2242800), (8400, 2192871), (8595, 2143120), (8600, 2141874), (8900, 2069676), (9030, 2039880), (9168, 2009175), (9345, 1971120), (9550, 1928808), (9675, 1903888), (9968, 1847925), (10320, 1784895), (10680, 1724730), (10696, 1722150), (10836, 1699900), (11214, 1642600), (11460, 1607340), (11481, 1604400), (12033, 1530800), (12040, 1529910), (12460, 1478340), (12600, 1461914), (12816, 1437275), (12900, 1427916), (13350, 1379784), (13370, 1377720), (13545, 1359920), (13752, 1339450), (14325, 1285872), (14448, 1274925), (14952, 1231950), (15050, 1223928), (15280, 1205505), (15308, 1203300), (15480, 1189930), (15575, 1182672), (16020, 1149820), (16044, 1148100), (16426, 1121400), (16999, 1083600), (17190, 1071560), (17200, 1070937), (17800, 1034838), (18060, 1019940), (18690, 985560), (19100, 964404), (19135, 962640), (19350, 951944), (20025, 919856), (20055, 918480), (21360, 862365), (21392, 861075), (21672, 849950), (22428, 821300), (22575, 815952), (22920, 803670), (22962, 802200), (24066, 765400), (24080, 764955), (24639, 747600), (24920, 739170), (25200, 730957), (25800, 713958), (26700, 689892), (26740, 688860), (26789, 687600), (27090, 679960), (27504, 669725), (28035, 657040), (28650, 642936), (29904, 615975), (30100, 611964), (30616, 601650), (30960, 594965), (31150, 591336), (32040, 574910), (32088, 574050), (32852, 560700), (33425, 551088), (33998, 541800), (34380, 535780), (34443, 534800), (35600, 517419), (36120, 509970), (37380, 492780), (38200, 482202), (38270, 481320), (38700, 475972), (40050, 459928), (40110, 459240), (41065, 448560), (42975, 428624), (43344, 424975), (44856, 410650), (45150, 407976), (45840, 401835), (45924, 401100), (46725, 394224), (48132, 382700), (49278, 373800), (49840, 369585), (50997, 361200), (51600, 356979), (53400, 344946), (53480, 344430), (53578, 343800), (54180, 339980), (56070, 328520), (57300, 321468), (57405, 320880), (57491, 320400), (60165, 306160), (60200, 305982), (61232, 300825), (62300, 295668), (64080, 287455), (64176, 287025), (65704, 280350), (66850, 275544), (67725, 271984), (67996, 270900), (68760, 267890), (68886, 267400), (72240, 254985), (73917, 249200), (74760, 246390), (76400, 241101), (76540, 240660), (77400, 237986), (80100, 229964), (80220, 229620), (80367, 229200), (82130, 224280), (84995, 216720), (85950, 214312), (89712, 205325), (90300, 203988), (91848, 200550), (93450, 197112), (95675, 192528), (96264, 191350), (98556, 186900), (100275, 183696), (101994, 180600), (106800, 172473), (106960, 172215), (107156, 171900), (108360, 169990), (112140, 164260), (114600, 160734), (114810, 160440), (114982, 160200), (118993, 154800), (120330, 153080), (120400, 152991), (123195, 149520), (124600, 147834), (131408, 140175), (133700, 137772), (133945, 137520), (135450, 135992)]