18539527680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 480

約数和(自身を含む): 67195484928

約数和(自身を除く): 48655957248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 101, 120, 124, 128, 144, 155, 160, 180, 186, 192, 202, 240, 248, 256, 257, 279, 288, 303, 310, 320, 360, 372, 384, 404, 465, 480, 496, 505, 512, 514, 558, 576, 606, 620, 640, 720, 744, 768, 771, 808, 909, 930, 960, 992, 1010, 1028, 1116, 1152, 1212, 1240, 1280, 1285, 1395, 1440, 1488, 1515, 1536, 1542, 1616, 1818, 1860, 1920, 1984, 2020, 2056, 2232, 2304, 2313, 2424, 2480, 2560, 2570, 2790, 2880, 2976, 3030, 3084, 3131, 3232, 3636, 3720, 3840, 3855, 3968, 4040, 4112, 4464, 4545, 4608, 4626, 4848, 4960, 5140, 5580, 5760, 5952, 6060, 6168, 6262, 6464, 7272, 7440, 7680, 7710, 7936, 7967, 8080, 8224, 8928, 9090, 9252, 9393, 9696, 9920, 10280, 11160, 11520, 11565, 11904, 12120, 12336, 12524, 12928, 14544, 14880, 15420, 15655, 15872, 15934, 16160, 16448, 17856, 18180, 18504, 18786, 19392, 19840, 20560, 22320, 23040, 23130, 23808, 23901, 24240, 24672, 25048, 25856, 25957, 28179, 29088, 29760, 30840, 31310, 31868, 32320, 32896, 35712, 36360, 37008, 37572, 38784, 39680, 39835, 41120, 44640, 46260, 46965, 47616, 47802, 48480, 49344, 50096, 51712, 51914, 56358, 58176, 59520, 61680, 62620, 63736, 64640, 65792, 71424, 71703, 72720, 74016, 75144, 77568, 77871, 79360, 79670, 82240, 89280, 92520, 93930, 95604, 96960, 98688, 100192, 103828, 112716, 116352, 119040, 119505, 123360, 125240, 127472, 129280, 129785, 131584, 140895, 142848, 143406, 145440, 148032, 150288, 155136, 155742, 159340, 164480, 178560, 185040, 187860, 191208, 193920, 197376, 200384, 207656, 225432, 232704, 233613, 238080, 239010, 246720, 250480, 254944, 258560, 259570, 281790, 286812, 290880, 296064, 300576, 311484, 318680, 328960, 357120, 358515, 370080, 375720, 382416, 387840, 389355, 394752, 400768, 415312, 450864, 465408, 467226, 478020, 493440, 500960, 509888, 519140, 563580, 573624, 581760, 592128, 601152, 622968, 637360, 657920, 714240, 717030, 740160, 751440, 764832, 775680, 778710, 801536, 804667, 830624, 901728, 934452, 956040, 986880, 1001920, 1019776, 1038280, 1127160, 1147248, 1163520, 1168065, 1184256, 1202304, 1245936, 1274720, 1434060, 1480320, 1502880, 1529664, 1557420, 1603072, 1609334, 1661248, 1803456, 1868904, 1912080, 1973760, 2003840, 2039552, 2076560, 2254320, 2294496, 2327040, 2336130, 2404608, 2414001, 2491872, 2549440, 2868120, 2960640, 3005760, 3059328, 3114840, 3218668, 3322496, 3606912, 3737808, 3824160, 4007680, 4023335, 4079104, 4153120, 4508640, 4588992, 4672260, 4809216, 4828002, 4983744, 5098880, 5736240, 5921280, 6011520, 6118656, 6229680, 6437336, 6644992, 7213824, 7242003, 7475616, 7648320, 8015360, 8046670, 8306240, 9017280, 9177984, 9344520, 9656004, 9967488, 10197760, 11472480, 12023040, 12070005, 12237312, 12459360, 12874672, 13289984, 14427648, 14484006, 14951232, 15296640, 16093340, 16612480, 18034560, 18355968, 18689040, 19312008, 19934976, 20395520, 22944960, 24046080, 24140010, 24918720, 25749344, 28968012, 29902464, 30593280, 32186680, 33224960, 36069120, 36210015, 36711936, 37378080, 38624016, 39869952, 45889920, 48280020, 49837440, 51498688, 57936024, 59804928, 61186560, 64373360, 66449920, 72138240, 72420030, 74756160, 77248032, 91779840, 96560040, 99674880, 102997376, 115872048, 119609856, 128746720, 144840060, 149512320, 154496064, 183559680, 193120080, 199349760, 205994752, 231744096, 257493440, 289680120, 299024640, 308992128, 386240160, 411989504, 463488192, 514986880, 579360240, 598049280, 617984256, 772480320, 926976384, 1029973760, 1158720480, 1235968512, 1544960640, 1853952768, 2059947520, 2317440960, 3089921280, 3707905536, 4634881920, 6179842560, 9269763840, 18539527680]

約数ペア:

[(1, 18539527680), (2, 9269763840), (3, 6179842560), (4, 4634881920), (5, 3707905536), (6, 3089921280), (8, 2317440960), (9, 2059947520), (10, 1853952768), (12, 1544960640), (15, 1235968512), (16, 1158720480), (18, 1029973760), (20, 926976384), (24, 772480320), (30, 617984256), (31, 598049280), (32, 579360240), (36, 514986880), (40, 463488192), (45, 411989504), (48, 386240160), (60, 308992128), (62, 299024640), (64, 289680120), (72, 257493440), (80, 231744096), (90, 205994752), (93, 199349760), (96, 193120080), (101, 183559680), (120, 154496064), (124, 149512320), (128, 144840060), (144, 128746720), (155, 119609856), (160, 115872048), (180, 102997376), (186, 99674880), (192, 96560040), (202, 91779840), (240, 77248032), (248, 74756160), (256, 72420030), (257, 72138240), (279, 66449920), (288, 64373360), (303, 61186560), (310, 59804928), (320, 57936024), (360, 51498688), (372, 49837440), (384, 48280020), (404, 45889920), (465, 39869952), (480, 38624016), (496, 37378080), (505, 36711936), (512, 36210015), (514, 36069120), (558, 33224960), (576, 32186680), (606, 30593280), (620, 29902464), (640, 28968012), (720, 25749344), (744, 24918720), (768, 24140010), (771, 24046080), (808, 22944960), (909, 20395520), (930, 19934976), (960, 19312008), (992, 18689040), (1010, 18355968), (1028, 18034560), (1116, 16612480), (1152, 16093340), (1212, 15296640), (1240, 14951232), (1280, 14484006), (1285, 14427648), (1395, 13289984), (1440, 12874672), (1488, 12459360), (1515, 12237312), (1536, 12070005), (1542, 12023040), (1616, 11472480), (1818, 10197760), (1860, 9967488), (1920, 9656004), (1984, 9344520), (2020, 9177984), (2056, 9017280), (2232, 8306240), (2304, 8046670), (2313, 8015360), (2424, 7648320), (2480, 7475616), (2560, 7242003), (2570, 7213824), (2790, 6644992), (2880, 6437336), (2976, 6229680), (3030, 6118656), (3084, 6011520), (3131, 5921280), (3232, 5736240), (3636, 5098880), (3720, 4983744), (3840, 4828002), (3855, 4809216), (3968, 4672260), (4040, 4588992), (4112, 4508640), (4464, 4153120), (4545, 4079104), (4608, 4023335), (4626, 4007680), (4848, 3824160), (4960, 3737808), (5140, 3606912), (5580, 3322496), (5760, 3218668), (5952, 3114840), (6060, 3059328), (6168, 3005760), (6262, 2960640), (6464, 2868120), (7272, 2549440), (7440, 2491872), (7680, 2414001), (7710, 2404608), (7936, 2336130), (7967, 2327040), (8080, 2294496), (8224, 2254320), (8928, 2076560), (9090, 2039552), (9252, 2003840), (9393, 1973760), (9696, 1912080), (9920, 1868904), (10280, 1803456), (11160, 1661248), (11520, 1609334), (11565, 1603072), (11904, 1557420), (12120, 1529664), (12336, 1502880), (12524, 1480320), (12928, 1434060), (14544, 1274720), (14880, 1245936), (15420, 1202304), (15655, 1184256), (15872, 1168065), (15934, 1163520), (16160, 1147248), (16448, 1127160), (17856, 1038280), (18180, 1019776), (18504, 1001920), (18786, 986880), (19392, 956040), (19840, 934452), (20560, 901728), (22320, 830624), (23040, 804667), (23130, 801536), (23808, 778710), (23901, 775680), (24240, 764832), (24672, 751440), (25048, 740160), (25856, 717030), (25957, 714240), (28179, 657920), (29088, 637360), (29760, 622968), (30840, 601152), (31310, 592128), (31868, 581760), (32320, 573624), (32896, 563580), (35712, 519140), (36360, 509888), (37008, 500960), (37572, 493440), (38784, 478020), (39680, 467226), (39835, 465408), (41120, 450864), (44640, 415312), (46260, 400768), (46965, 394752), (47616, 389355), (47802, 387840), (48480, 382416), (49344, 375720), (50096, 370080), (51712, 358515), (51914, 357120), (56358, 328960), (58176, 318680), (59520, 311484), (61680, 300576), (62620, 296064), (63736, 290880), (64640, 286812), (65792, 281790), (71424, 259570), (71703, 258560), (72720, 254944), (74016, 250480), (75144, 246720), (77568, 239010), (77871, 238080), (79360, 233613), (79670, 232704), (82240, 225432), (89280, 207656), (92520, 200384), (93930, 197376), (95604, 193920), (96960, 191208), (98688, 187860), (100192, 185040), (103828, 178560), (112716, 164480), (116352, 159340), (119040, 155742), (119505, 155136), (123360, 150288), (125240, 148032), (127472, 145440), (129280, 143406), (129785, 142848), (131584, 140895)]