19953734400

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:730

約数の個数: 540

約数和(自身を含む): 75106363024

約数和(自身を除く): 55152628624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 122, 128, 135, 144, 150, 160, 162, 180, 183, 192, 200, 216, 225, 240, 244, 256, 270, 288, 300, 305, 320, 324, 360, 366, 384, 400, 405, 432, 450, 480, 488, 540, 549, 576, 600, 610, 631, 640, 648, 675, 720, 732, 768, 800, 810, 864, 900, 915, 960, 976, 1080, 1098, 1152, 1200, 1220, 1262, 1280, 1296, 1350, 1440, 1464, 1525, 1600, 1620, 1647, 1728, 1800, 1830, 1893, 1920, 1952, 2025, 2160, 2196, 2304, 2400, 2440, 2524, 2592, 2700, 2745, 2880, 2928, 3050, 3155, 3200, 3240, 3294, 3456, 3600, 3660, 3786, 3840, 3904, 4050, 4320, 4392, 4575, 4800, 4880, 4941, 5048, 5184, 5400, 5490, 5679, 5760, 5856, 6100, 6310, 6400, 6480, 6588, 6912, 7200, 7320, 7572, 7808, 8100, 8235, 8640, 8784, 9150, 9465, 9600, 9760, 9882, 10096, 10368, 10800, 10980, 11358, 11520, 11712, 12200, 12620, 12960, 13176, 13725, 14400, 14640, 15144, 15616, 15775, 16200, 16470, 17037, 17280, 17568, 18300, 18930, 19200, 19520, 19764, 20192, 20736, 21600, 21960, 22716, 23424, 24400, 24705, 25240, 25920, 26352, 27450, 28395, 28800, 29280, 30288, 31550, 32400, 32940, 34074, 34560, 35136, 36600, 37860, 38491, 39040, 39528, 40384, 41175, 43200, 43920, 45432, 46848, 47325, 48800, 49410, 50480, 51111, 51840, 52704, 54900, 56790, 57600, 58560, 60576, 63100, 64800, 65880, 68148, 70272, 73200, 75720, 76982, 78080, 79056, 80768, 82350, 85185, 86400, 87840, 90864, 94650, 97600, 98820, 100960, 102222, 103680, 105408, 109800, 113580, 115473, 117120, 121152, 123525, 126200, 129600, 131760, 136296, 140544, 141975, 146400, 151440, 153964, 158112, 161536, 164700, 170370, 172800, 175680, 181728, 189300, 192455, 195200, 197640, 201920, 204444, 210816, 219600, 227160, 230946, 234240, 242304, 247050, 252400, 255555, 259200, 263520, 272592, 283950, 292800, 302880, 307928, 316224, 329400, 340740, 346419, 351360, 363456, 378600, 384910, 390400, 395280, 403840, 408888, 421632, 425925, 439200, 454320, 461892, 484608, 494100, 504800, 511110, 518400, 527040, 545184, 567900, 577365, 585600, 605760, 615856, 632448, 658800, 681480, 692838, 702720, 726912, 757200, 769820, 790560, 807680, 817776, 851850, 878400, 908640, 923784, 962275, 988200, 1009600, 1022220, 1039257, 1054080, 1090368, 1135800, 1154730, 1171200, 1211520, 1231712, 1264896, 1277775, 1317600, 1362960, 1385676, 1453824, 1514400, 1539640, 1581120, 1635552, 1703700, 1732095, 1756800, 1817280, 1847568, 1924550, 1976400, 2019200, 2044440, 2078514, 2108160, 2180736, 2271600, 2309460, 2423040, 2463424, 2555550, 2635200, 2725920, 2771352, 2886825, 3028800, 3079280, 3117771, 3162240, 3271104, 3407400, 3464190, 3513600, 3634560, 3695136, 3849100, 3952800, 4038400, 4088880, 4157028, 4361472, 4543200, 4618920, 4926848, 5111100, 5196285, 5270400, 5451840, 5542704, 5773650, 6057600, 6158560, 6235542, 6324480, 6542208, 6814800, 6928380, 7269120, 7390272, 7698200, 7905600, 8177760, 8314056, 8660475, 9086400, 9237840, 9853696, 10222200, 10392570, 10540800, 10903680, 11085408, 11547300, 12115200, 12317120, 12471084, 13084416, 13629600, 13856760, 14780544, 15396400, 15588855, 15811200, 16355520, 16628112, 17320950, 18172800, 18475680, 20444400, 20785140, 21807360, 22170816, 23094600, 24634240, 24942168, 25981425, 27259200, 27713520, 29561088, 30792800, 31177710, 31622400, 32711040, 33256224, 34641900, 36345600, 36951360, 40888800, 41570280, 44341632, 46189200, 49268480, 49884336, 51962850, 54518400, 55427040, 61585600, 62355420, 65422080, 66512448, 69283800, 73902720, 77944275, 81777600, 83140560, 88683264, 92378400, 99768672, 103925700, 109036800, 110854080, 123171200, 124710840, 133024896, 138567600, 147805440, 155888550, 163555200, 166281120, 184756800, 199537344, 207851400, 221708160, 246342400, 249421680, 266049792, 277135200, 311777100, 327110400, 332562240, 369513600, 399074688, 415702800, 443416320, 498843360, 554270400, 623554200, 665124480, 739027200, 798149376, 831405600, 997686720, 1108540800, 1247108400, 1330248960, 1662811200, 1995373440, 2217081600, 2494216800, 3325622400, 3990746880, 4988433600, 6651244800, 9976867200, 19953734400]

約数ペア:

[(1, 19953734400), (2, 9976867200), (3, 6651244800), (4, 4988433600), (5, 3990746880), (6, 3325622400), (8, 2494216800), (9, 2217081600), (10, 1995373440), (12, 1662811200), (15, 1330248960), (16, 1247108400), (18, 1108540800), (20, 997686720), (24, 831405600), (25, 798149376), (27, 739027200), (30, 665124480), (32, 623554200), (36, 554270400), (40, 498843360), (45, 443416320), (48, 415702800), (50, 399074688), (54, 369513600), (60, 332562240), (61, 327110400), (64, 311777100), (72, 277135200), (75, 266049792), (80, 249421680), (81, 246342400), (90, 221708160), (96, 207851400), (100, 199537344), (108, 184756800), (120, 166281120), (122, 163555200), (128, 155888550), (135, 147805440), (144, 138567600), (150, 133024896), (160, 124710840), (162, 123171200), (180, 110854080), (183, 109036800), (192, 103925700), (200, 99768672), (216, 92378400), (225, 88683264), (240, 83140560), (244, 81777600), (256, 77944275), (270, 73902720), (288, 69283800), (300, 66512448), (305, 65422080), (320, 62355420), (324, 61585600), (360, 55427040), (366, 54518400), (384, 51962850), (400, 49884336), (405, 49268480), (432, 46189200), (450, 44341632), (480, 41570280), (488, 40888800), (540, 36951360), (549, 36345600), (576, 34641900), (600, 33256224), (610, 32711040), (631, 31622400), (640, 31177710), (648, 30792800), (675, 29561088), (720, 27713520), (732, 27259200), (768, 25981425), (800, 24942168), (810, 24634240), (864, 23094600), (900, 22170816), (915, 21807360), (960, 20785140), (976, 20444400), (1080, 18475680), (1098, 18172800), (1152, 17320950), (1200, 16628112), (1220, 16355520), (1262, 15811200), (1280, 15588855), (1296, 15396400), (1350, 14780544), (1440, 13856760), (1464, 13629600), (1525, 13084416), (1600, 12471084), (1620, 12317120), (1647, 12115200), (1728, 11547300), (1800, 11085408), (1830, 10903680), (1893, 10540800), (1920, 10392570), (1952, 10222200), (2025, 9853696), (2160, 9237840), (2196, 9086400), (2304, 8660475), (2400, 8314056), (2440, 8177760), (2524, 7905600), (2592, 7698200), (2700, 7390272), (2745, 7269120), (2880, 6928380), (2928, 6814800), (3050, 6542208), (3155, 6324480), (3200, 6235542), (3240, 6158560), (3294, 6057600), (3456, 5773650), (3600, 5542704), (3660, 5451840), (3786, 5270400), (3840, 5196285), (3904, 5111100), (4050, 4926848), (4320, 4618920), (4392, 4543200), (4575, 4361472), (4800, 4157028), (4880, 4088880), (4941, 4038400), (5048, 3952800), (5184, 3849100), (5400, 3695136), (5490, 3634560), (5679, 3513600), (5760, 3464190), (5856, 3407400), (6100, 3271104), (6310, 3162240), (6400, 3117771), (6480, 3079280), (6588, 3028800), (6912, 2886825), (7200, 2771352), (7320, 2725920), (7572, 2635200), (7808, 2555550), (8100, 2463424), (8235, 2423040), (8640, 2309460), (8784, 2271600), (9150, 2180736), (9465, 2108160), (9600, 2078514), (9760, 2044440), (9882, 2019200), (10096, 1976400), (10368, 1924550), (10800, 1847568), (10980, 1817280), (11358, 1756800), (11520, 1732095), (11712, 1703700), (12200, 1635552), (12620, 1581120), (12960, 1539640), (13176, 1514400), (13725, 1453824), (14400, 1385676), (14640, 1362960), (15144, 1317600), (15616, 1277775), (15775, 1264896), (16200, 1231712), (16470, 1211520), (17037, 1171200), (17280, 1154730), (17568, 1135800), (18300, 1090368), (18930, 1054080), (19200, 1039257), (19520, 1022220), (19764, 1009600), (20192, 988200), (20736, 962275), (21600, 923784), (21960, 908640), (22716, 878400), (23424, 851850), (24400, 817776), (24705, 807680), (25240, 790560), (25920, 769820), (26352, 757200), (27450, 726912), (28395, 702720), (28800, 692838), (29280, 681480), (30288, 658800), (31550, 632448), (32400, 615856), (32940, 605760), (34074, 585600), (34560, 577365), (35136, 567900), (36600, 545184), (37860, 527040), (38491, 518400), (39040, 511110), (39528, 504800), (40384, 494100), (41175, 484608), (43200, 461892), (43920, 454320), (45432, 439200), (46848, 425925), (47325, 421632), (48800, 408888), (49410, 403840), (50480, 395280), (51111, 390400), (51840, 384910), (52704, 378600), (54900, 363456), (56790, 351360), (57600, 346419), (58560, 340740), (60576, 329400), (63100, 316224), (64800, 307928), (65880, 302880), (68148, 292800), (70272, 283950), (73200, 272592), (75720, 263520), (76982, 259200), (78080, 255555), (79056, 252400), (80768, 247050), (82350, 242304), (85185, 234240), (86400, 230946), (87840, 227160), (90864, 219600), (94650, 210816), (97600, 204444), (98820, 201920), (100960, 197640), (102222, 195200), (103680, 192455), (105408, 189300), (109800, 181728), (113580, 175680), (115473, 172800), (117120, 170370), (121152, 164700), (123525, 161536), (126200, 158112), (129600, 153964), (131760, 151440), (136296, 146400), (140544, 141975)]