7278156720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1627}}^1$

素因数の和:1777

約数の個数: 320

約数和(自身を含む): 26647104000

約数和(自身を除く): 19368947280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 109, 114, 120, 135, 144, 152, 171, 180, 190, 216, 218, 228, 240, 270, 285, 304, 327, 342, 360, 380, 432, 436, 456, 513, 540, 545, 570, 654, 684, 720, 760, 855, 872, 912, 981, 1026, 1080, 1090, 1140, 1308, 1368, 1520, 1627, 1635, 1710, 1744, 1962, 2052, 2071, 2160, 2180, 2280, 2565, 2616, 2736, 2943, 3254, 3270, 3420, 3924, 4104, 4142, 4360, 4560, 4881, 4905, 5130, 5232, 5886, 6213, 6508, 6540, 6840, 7848, 8135, 8208, 8284, 8720, 9762, 9810, 10260, 10355, 11772, 12426, 13016, 13080, 13680, 14643, 14715, 15696, 16270, 16568, 18639, 19524, 19620, 20520, 20710, 23544, 24405, 24852, 26032, 26160, 29286, 29430, 30913, 31065, 32540, 33136, 37278, 39048, 39240, 41040, 41420, 43929, 47088, 48810, 49704, 55917, 58572, 58860, 61826, 62130, 65080, 73215, 74556, 78096, 78480, 82840, 87858, 92739, 93195, 97620, 99408, 111834, 117144, 117720, 123652, 124260, 130160, 146430, 149112, 154565, 165680, 175716, 177343, 185478, 186390, 195240, 219645, 223668, 234288, 235440, 247304, 248520, 278217, 279585, 292860, 298224, 309130, 351432, 354686, 370956, 372780, 390480, 439290, 447336, 463695, 494608, 497040, 532029, 556434, 559170, 585720, 618260, 702864, 709372, 741912, 745560, 834651, 878580, 886715, 894672, 927390, 1064058, 1112868, 1118340, 1171440, 1236520, 1391085, 1418744, 1483824, 1491120, 1596087, 1669302, 1757160, 1773430, 1854780, 2128116, 2225736, 2236680, 2473040, 2660145, 2782170, 2837488, 3192174, 3338604, 3369517, 3514320, 3546860, 3709560, 4173255, 4256232, 4451472, 4473360, 4788261, 5320290, 5564340, 6384348, 6677208, 6739034, 7093720, 7419120, 7980435, 8346510, 8512464, 9576522, 10108551, 10640580, 11128680, 12768696, 13354416, 13478068, 14187440, 15960870, 16693020, 16847585, 19153044, 20217102, 21281160, 22257360, 23941305, 25537392, 26956136, 30325653, 31921740, 33386040, 33695170, 38306088, 40434204, 42562320, 47882610, 50542755, 53912272, 60651306, 63843480, 66772080, 67390340, 76612176, 80868408, 90976959, 95765220, 101085510, 121302612, 127686960, 134780680, 151628265, 161736816, 181953918, 191530440, 202171020, 242605224, 269561360, 303256530, 363907836, 383060880, 404342040, 454884795, 485210448, 606513060, 727815672, 808684080, 909769590, 1213026120, 1455631344, 1819539180, 2426052240, 3639078360, 7278156720]

約数ペア:

[(1, 7278156720), (2, 3639078360), (3, 2426052240), (4, 1819539180), (5, 1455631344), (6, 1213026120), (8, 909769590), (9, 808684080), (10, 727815672), (12, 606513060), (15, 485210448), (16, 454884795), (18, 404342040), (19, 383060880), (20, 363907836), (24, 303256530), (27, 269561360), (30, 242605224), (36, 202171020), (38, 191530440), (40, 181953918), (45, 161736816), (48, 151628265), (54, 134780680), (57, 127686960), (60, 121302612), (72, 101085510), (76, 95765220), (80, 90976959), (90, 80868408), (95, 76612176), (108, 67390340), (109, 66772080), (114, 63843480), (120, 60651306), (135, 53912272), (144, 50542755), (152, 47882610), (171, 42562320), (180, 40434204), (190, 38306088), (216, 33695170), (218, 33386040), (228, 31921740), (240, 30325653), (270, 26956136), (285, 25537392), (304, 23941305), (327, 22257360), (342, 21281160), (360, 20217102), (380, 19153044), (432, 16847585), (436, 16693020), (456, 15960870), (513, 14187440), (540, 13478068), (545, 13354416), (570, 12768696), (654, 11128680), (684, 10640580), (720, 10108551), (760, 9576522), (855, 8512464), (872, 8346510), (912, 7980435), (981, 7419120), (1026, 7093720), (1080, 6739034), (1090, 6677208), (1140, 6384348), (1308, 5564340), (1368, 5320290), (1520, 4788261), (1627, 4473360), (1635, 4451472), (1710, 4256232), (1744, 4173255), (1962, 3709560), (2052, 3546860), (2071, 3514320), (2160, 3369517), (2180, 3338604), (2280, 3192174), (2565, 2837488), (2616, 2782170), (2736, 2660145), (2943, 2473040), (3254, 2236680), (3270, 2225736), (3420, 2128116), (3924, 1854780), (4104, 1773430), (4142, 1757160), (4360, 1669302), (4560, 1596087), (4881, 1491120), (4905, 1483824), (5130, 1418744), (5232, 1391085), (5886, 1236520), (6213, 1171440), (6508, 1118340), (6540, 1112868), (6840, 1064058), (7848, 927390), (8135, 894672), (8208, 886715), (8284, 878580), (8720, 834651), (9762, 745560), (9810, 741912), (10260, 709372), (10355, 702864), (11772, 618260), (12426, 585720), (13016, 559170), (13080, 556434), (13680, 532029), (14643, 497040), (14715, 494608), (15696, 463695), (16270, 447336), (16568, 439290), (18639, 390480), (19524, 372780), (19620, 370956), (20520, 354686), (20710, 351432), (23544, 309130), (24405, 298224), (24852, 292860), (26032, 279585), (26160, 278217), (29286, 248520), (29430, 247304), (30913, 235440), (31065, 234288), (32540, 223668), (33136, 219645), (37278, 195240), (39048, 186390), (39240, 185478), (41040, 177343), (41420, 175716), (43929, 165680), (47088, 154565), (48810, 149112), (49704, 146430), (55917, 130160), (58572, 124260), (58860, 123652), (61826, 117720), (62130, 117144), (65080, 111834), (73215, 99408), (74556, 97620), (78096, 93195), (78480, 92739), (82840, 87858)]