20798926200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3329}}^1$

素因数の和:3456

約数の個数: 384

約数和(自身を含む): 78041880000

約数和(自身を除く): 57242953800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 89, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 178, 180, 195, 200, 216, 225, 234, 260, 267, 270, 300, 312, 325, 351, 356, 360, 390, 445, 450, 468, 520, 534, 540, 585, 600, 650, 675, 702, 712, 780, 801, 890, 900, 936, 975, 1068, 1080, 1157, 1170, 1300, 1335, 1350, 1404, 1560, 1602, 1755, 1780, 1800, 1950, 2136, 2225, 2314, 2340, 2403, 2600, 2670, 2700, 2808, 2925, 3204, 3329, 3471, 3510, 3560, 3900, 4005, 4450, 4628, 4680, 4806, 5340, 5400, 5785, 5850, 6408, 6658, 6675, 6942, 7020, 7800, 8010, 8775, 8900, 9256, 9612, 9987, 10413, 10680, 11570, 11700, 12015, 13316, 13350, 13884, 14040, 16020, 16645, 17355, 17550, 17800, 19224, 19974, 20025, 20826, 23140, 23400, 24030, 26632, 26700, 27768, 28925, 29961, 31239, 32040, 33290, 34710, 35100, 39948, 40050, 41652, 43277, 46280, 48060, 49935, 52065, 53400, 57850, 59922, 60075, 62478, 66580, 69420, 70200, 79896, 80100, 83225, 83304, 86554, 86775, 89883, 96120, 99870, 104130, 115700, 119844, 120150, 124956, 129831, 133160, 138840, 149805, 156195, 160200, 166450, 173108, 173550, 179766, 199740, 208260, 216385, 231400, 239688, 240300, 249675, 249912, 259662, 260325, 296281, 299610, 312390, 332900, 346216, 347100, 359532, 389493, 399480, 416520, 432770, 449415, 480600, 499350, 519324, 520650, 592562, 599220, 624780, 649155, 665800, 694200, 719064, 749025, 778986, 780975, 865540, 888843, 898830, 998700, 1038648, 1041300, 1081925, 1168479, 1185124, 1198440, 1249560, 1298310, 1481405, 1498050, 1557972, 1561950, 1731080, 1777686, 1797660, 1947465, 1997400, 2082600, 2163850, 2247075, 2336958, 2370248, 2596620, 2666529, 2962810, 2996100, 3115944, 3123900, 3245775, 3555372, 3595320, 3851653, 3894930, 4327700, 4444215, 4494150, 4673916, 5193240, 5333058, 5842395, 5925620, 5992200, 6247800, 6491550, 7110744, 7407025, 7703306, 7789860, 7999587, 8655400, 8888430, 8988300, 9347832, 9737325, 10666116, 11554959, 11684790, 11851240, 12983100, 13332645, 14814050, 15406612, 15579720, 15999174, 17776860, 17976600, 19258265, 19474650, 21332232, 22221075, 23109918, 23369580, 25966200, 26665290, 29211975, 29628100, 30813224, 31998348, 34664877, 35553720, 38516530, 38949300, 39997935, 44442150, 46219836, 46739160, 53330580, 57774795, 58423950, 59256200, 63996696, 66663225, 69329754, 77033060, 77898600, 79995870, 88884300, 92439672, 96291325, 103994631, 106661160, 115549590, 116847900, 133326450, 138659508, 154066120, 159991740, 173324385, 177768600, 192582650, 199989675, 207989262, 231099180, 233695800, 266652900, 277319016, 288873975, 319983480, 346648770, 385165300, 399979350, 415978524, 462198360, 519973155, 533305800, 577747950, 693297540, 770330600, 799958700, 831957048, 866621925, 1039946310, 1155495900, 1386595080, 1599917400, 1733243850, 2079892620, 2310991800, 2599865775, 3466487700, 4159785240, 5199731550, 6932975400, 10399463100, 20798926200]

約数ペア:

[(1, 20798926200), (2, 10399463100), (3, 6932975400), (4, 5199731550), (5, 4159785240), (6, 3466487700), (8, 2599865775), (9, 2310991800), (10, 2079892620), (12, 1733243850), (13, 1599917400), (15, 1386595080), (18, 1155495900), (20, 1039946310), (24, 866621925), (25, 831957048), (26, 799958700), (27, 770330600), (30, 693297540), (36, 577747950), (39, 533305800), (40, 519973155), (45, 462198360), (50, 415978524), (52, 399979350), (54, 385165300), (60, 346648770), (65, 319983480), (72, 288873975), (75, 277319016), (78, 266652900), (89, 233695800), (90, 231099180), (100, 207989262), (104, 199989675), (108, 192582650), (117, 177768600), (120, 173324385), (130, 159991740), (135, 154066120), (150, 138659508), (156, 133326450), (178, 116847900), (180, 115549590), (195, 106661160), (200, 103994631), (216, 96291325), (225, 92439672), (234, 88884300), (260, 79995870), (267, 77898600), (270, 77033060), (300, 69329754), (312, 66663225), (325, 63996696), (351, 59256200), (356, 58423950), (360, 57774795), (390, 53330580), (445, 46739160), (450, 46219836), (468, 44442150), (520, 39997935), (534, 38949300), (540, 38516530), (585, 35553720), (600, 34664877), (650, 31998348), (675, 30813224), (702, 29628100), (712, 29211975), (780, 26665290), (801, 25966200), (890, 23369580), (900, 23109918), (936, 22221075), (975, 21332232), (1068, 19474650), (1080, 19258265), (1157, 17976600), (1170, 17776860), (1300, 15999174), (1335, 15579720), (1350, 15406612), (1404, 14814050), (1560, 13332645), (1602, 12983100), (1755, 11851240), (1780, 11684790), (1800, 11554959), (1950, 10666116), (2136, 9737325), (2225, 9347832), (2314, 8988300), (2340, 8888430), (2403, 8655400), (2600, 7999587), (2670, 7789860), (2700, 7703306), (2808, 7407025), (2925, 7110744), (3204, 6491550), (3329, 6247800), (3471, 5992200), (3510, 5925620), (3560, 5842395), (3900, 5333058), (4005, 5193240), (4450, 4673916), (4628, 4494150), (4680, 4444215), (4806, 4327700), (5340, 3894930), (5400, 3851653), (5785, 3595320), (5850, 3555372), (6408, 3245775), (6658, 3123900), (6675, 3115944), (6942, 2996100), (7020, 2962810), (7800, 2666529), (8010, 2596620), (8775, 2370248), (8900, 2336958), (9256, 2247075), (9612, 2163850), (9987, 2082600), (10413, 1997400), (10680, 1947465), (11570, 1797660), (11700, 1777686), (12015, 1731080), (13316, 1561950), (13350, 1557972), (13884, 1498050), (14040, 1481405), (16020, 1298310), (16645, 1249560), (17355, 1198440), (17550, 1185124), (17800, 1168479), (19224, 1081925), (19974, 1041300), (20025, 1038648), (20826, 998700), (23140, 898830), (23400, 888843), (24030, 865540), (26632, 780975), (26700, 778986), (27768, 749025), (28925, 719064), (29961, 694200), (31239, 665800), (32040, 649155), (33290, 624780), (34710, 599220), (35100, 592562), (39948, 520650), (40050, 519324), (41652, 499350), (43277, 480600), (46280, 449415), (48060, 432770), (49935, 416520), (52065, 399480), (53400, 389493), (57850, 359532), (59922, 347100), (60075, 346216), (62478, 332900), (66580, 312390), (69420, 299610), (70200, 296281), (79896, 260325), (80100, 259662), (83225, 249912), (83304, 249675), (86554, 240300), (86775, 239688), (89883, 231400), (96120, 216385), (99870, 208260), (104130, 199740), (115700, 179766), (119844, 173550), (120150, 173108), (124956, 166450), (129831, 160200), (133160, 156195), (138840, 149805)]