1455333120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 432

約数和(自身を含む): 5436631200

約数和(自身を除く): 3981298080

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, 61, 64, 72, 76, 80, 90, 95, 96, 109, 114, 120, 122, 128, 144, 152, 160, 171, 180, 183, 190, 192, 218, 228, 240, 244, 256, 285, 288, 304, 305, 320, 327, 342, 360, 366, 380, 384, 436, 456, 480, 488, 545, 549, 570, 576, 608, 610, 640, 654, 684, 720, 732, 760, 768, 855, 872, 912, 915, 960, 976, 981, 1090, 1098, 1140, 1152, 1159, 1216, 1220, 1280, 1308, 1368, 1440, 1464, 1520, 1635, 1710, 1744, 1824, 1830, 1920, 1952, 1962, 2071, 2180, 2196, 2280, 2304, 2318, 2432, 2440, 2616, 2736, 2745, 2880, 2928, 3040, 3270, 3420, 3477, 3488, 3648, 3660, 3840, 3904, 3924, 4142, 4360, 4392, 4560, 4636, 4864, 4880, 4905, 5232, 5472, 5490, 5760, 5795, 5856, 6080, 6213, 6540, 6649, 6840, 6954, 6976, 7296, 7320, 7808, 7848, 8284, 8720, 8784, 9120, 9272, 9760, 9810, 10355, 10431, 10464, 10944, 10980, 11520, 11590, 11712, 12160, 12426, 13080, 13298, 13680, 13908, 13952, 14592, 14640, 15616, 15696, 16568, 17385, 17440, 17568, 18240, 18544, 18639, 19520, 19620, 19947, 20710, 20862, 20928, 21888, 21960, 23180, 23424, 24320, 24852, 26160, 26596, 27360, 27816, 27904, 29280, 31065, 31392, 33136, 33245, 34770, 34880, 35136, 36480, 37088, 37278, 39040, 39240, 39894, 41420, 41724, 41856, 43776, 43920, 46360, 46848, 49704, 52155, 52320, 53192, 54720, 55632, 58560, 59841, 62130, 62784, 66272, 66490, 69540, 69760, 70272, 72960, 74176, 74556, 78080, 78480, 79788, 82840, 83448, 83712, 87840, 92720, 93195, 99408, 99735, 104310, 104640, 106384, 109440, 111264, 117120, 119682, 124260, 125568, 126331, 132544, 132980, 139080, 139520, 140544, 148352, 149112, 156960, 159576, 165680, 166896, 175680, 185440, 186390, 198816, 199470, 208620, 209280, 212768, 218880, 222528, 234240, 239364, 248520, 251136, 252662, 265088, 265960, 278160, 296704, 298224, 299205, 313920, 319152, 331360, 333792, 351360, 370880, 372780, 378993, 397632, 398940, 417240, 418560, 425536, 445056, 478728, 497040, 505324, 530176, 531920, 556320, 596448, 598410, 627840, 631655, 638304, 662720, 667584, 702720, 741760, 745560, 757986, 795264, 797880, 834480, 851072, 890112, 957456, 994080, 1010648, 1063840, 1112640, 1136979, 1192896, 1196820, 1255680, 1263310, 1276608, 1325440, 1335168, 1483520, 1491120, 1515972, 1590528, 1595760, 1668960, 1702144, 1894965, 1914912, 1988160, 2021296, 2127680, 2225280, 2273958, 2385792, 2393640, 2526620, 2553216, 2650880, 2670336, 2982240, 3031944, 3191520, 3337920, 3789930, 3829824, 3976320, 4042592, 4255360, 4450560, 4547916, 4771584, 4787280, 5053240, 5106432, 5684895, 5964480, 6063888, 6383040, 6675840, 7579860, 7659648, 7952640, 8085184, 8510720, 9095832, 9574560, 10106480, 11369790, 11928960, 12127776, 12766080, 13351680, 15159720, 15319296, 16170368, 18191664, 19149120, 20212960, 22739580, 23857920, 24255552, 25532160, 30319440, 32340736, 36383328, 38298240, 40425920, 45479160, 48511104, 60638880, 72766656, 76596480, 80851840, 90958320, 97022208, 121277760, 145533312, 161703680, 181916640, 242555520, 291066624, 363833280, 485111040, 727666560, 1455333120]

約数ペア:

[(1, 1455333120), (2, 727666560), (3, 485111040), (4, 363833280), (5, 291066624), (6, 242555520), (8, 181916640), (9, 161703680), (10, 145533312), (12, 121277760), (15, 97022208), (16, 90958320), (18, 80851840), (19, 76596480), (20, 72766656), (24, 60638880), (30, 48511104), (32, 45479160), (36, 40425920), (38, 38298240), (40, 36383328), (45, 32340736), (48, 30319440), (57, 25532160), (60, 24255552), (61, 23857920), (64, 22739580), (72, 20212960), (76, 19149120), (80, 18191664), (90, 16170368), (95, 15319296), (96, 15159720), (109, 13351680), (114, 12766080), (120, 12127776), (122, 11928960), (128, 11369790), (144, 10106480), (152, 9574560), (160, 9095832), (171, 8510720), (180, 8085184), (183, 7952640), (190, 7659648), (192, 7579860), (218, 6675840), (228, 6383040), (240, 6063888), (244, 5964480), (256, 5684895), (285, 5106432), (288, 5053240), (304, 4787280), (305, 4771584), (320, 4547916), (327, 4450560), (342, 4255360), (360, 4042592), (366, 3976320), (380, 3829824), (384, 3789930), (436, 3337920), (456, 3191520), (480, 3031944), (488, 2982240), (545, 2670336), (549, 2650880), (570, 2553216), (576, 2526620), (608, 2393640), (610, 2385792), (640, 2273958), (654, 2225280), (684, 2127680), (720, 2021296), (732, 1988160), (760, 1914912), (768, 1894965), (855, 1702144), (872, 1668960), (912, 1595760), (915, 1590528), (960, 1515972), (976, 1491120), (981, 1483520), (1090, 1335168), (1098, 1325440), (1140, 1276608), (1152, 1263310), (1159, 1255680), (1216, 1196820), (1220, 1192896), (1280, 1136979), (1308, 1112640), (1368, 1063840), (1440, 1010648), (1464, 994080), (1520, 957456), (1635, 890112), (1710, 851072), (1744, 834480), (1824, 797880), (1830, 795264), (1920, 757986), (1952, 745560), (1962, 741760), (2071, 702720), (2180, 667584), (2196, 662720), (2280, 638304), (2304, 631655), (2318, 627840), (2432, 598410), (2440, 596448), (2616, 556320), (2736, 531920), (2745, 530176), (2880, 505324), (2928, 497040), (3040, 478728), (3270, 445056), (3420, 425536), (3477, 418560), (3488, 417240), (3648, 398940), (3660, 397632), (3840, 378993), (3904, 372780), (3924, 370880), (4142, 351360), (4360, 333792), (4392, 331360), (4560, 319152), (4636, 313920), (4864, 299205), (4880, 298224), (4905, 296704), (5232, 278160), (5472, 265960), (5490, 265088), (5760, 252662), (5795, 251136), (5856, 248520), (6080, 239364), (6213, 234240), (6540, 222528), (6649, 218880), (6840, 212768), (6954, 209280), (6976, 208620), (7296, 199470), (7320, 198816), (7808, 186390), (7848, 185440), (8284, 175680), (8720, 166896), (8784, 165680), (9120, 159576), (9272, 156960), (9760, 149112), (9810, 148352), (10355, 140544), (10431, 139520), (10464, 139080), (10944, 132980), (10980, 132544), (11520, 126331), (11590, 125568), (11712, 124260), (12160, 119682), (12426, 117120), (13080, 111264), (13298, 109440), (13680, 106384), (13908, 104640), (13952, 104310), (14592, 99735), (14640, 99408), (15616, 93195), (15696, 92720), (16568, 87840), (17385, 83712), (17440, 83448), (17568, 82840), (18240, 79788), (18544, 78480), (18639, 78080), (19520, 74556), (19620, 74176), (19947, 72960), (20710, 70272), (20862, 69760), (20928, 69540), (21888, 66490), (21960, 66272), (23180, 62784), (23424, 62130), (24320, 59841), (24852, 58560), (26160, 55632), (26596, 54720), (27360, 53192), (27816, 52320), (27904, 52155), (29280, 49704), (31065, 46848), (31392, 46360), (33136, 43920), (33245, 43776), (34770, 41856), (34880, 41724), (35136, 41420), (36480, 39894), (37088, 39240), (37278, 39040)]