20580951600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3739}}^1$

素因数の和:3913

約数の個数: 360

約数和(自身を含む): 78496017600

約数和(自身を除く): 57915066000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 139, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 278, 300, 330, 360, 396, 400, 417, 440, 450, 495, 528, 550, 556, 600, 660, 695, 720, 792, 825, 834, 880, 900, 990, 1100, 1112, 1200, 1251, 1320, 1390, 1529, 1584, 1650, 1668, 1800, 1980, 2085, 2200, 2224, 2475, 2502, 2640, 2780, 3058, 3300, 3336, 3475, 3600, 3739, 3960, 4170, 4400, 4587, 4950, 5004, 5560, 6116, 6255, 6600, 6672, 6950, 7478, 7645, 7920, 8340, 9174, 9900, 10008, 10425, 11120, 11217, 12232, 12510, 13200, 13761, 13900, 14956, 15290, 16680, 18348, 18695, 19800, 20016, 20850, 22434, 22935, 24464, 25020, 27522, 27800, 29912, 30580, 31275, 33360, 33651, 36696, 37390, 38225, 39600, 41129, 41700, 44868, 45870, 50040, 55044, 55600, 56085, 59824, 61160, 62550, 67302, 68805, 73392, 74780, 76450, 82258, 83400, 89736, 91740, 93475, 100080, 110088, 112170, 114675, 122320, 123387, 125100, 134604, 137610, 149560, 152900, 164516, 166800, 168255, 179472, 183480, 186950, 205645, 220176, 224340, 229350, 246774, 250200, 269208, 275220, 280425, 299120, 305800, 329032, 336510, 344025, 366960, 370161, 373900, 411290, 448680, 458700, 493548, 500400, 519721, 538416, 550440, 560850, 611600, 616935, 658064, 673020, 688050, 740322, 747800, 822580, 841275, 897360, 917400, 987096, 1028225, 1039442, 1100880, 1121700, 1233870, 1346040, 1376100, 1480644, 1495600, 1559163, 1645160, 1682550, 1834800, 1850805, 1974192, 2056450, 2078884, 2243400, 2467740, 2598605, 2692080, 2752200, 2961288, 3084675, 3118326, 3290320, 3365100, 3701610, 4112900, 4157768, 4486800, 4677489, 4935480, 5197210, 5504400, 5716931, 5922576, 6169350, 6236652, 6730200, 7403220, 7795815, 8225800, 8315536, 9254025, 9354978, 9870960, 10394420, 11433862, 12338700, 12473304, 12993025, 13460400, 14806440, 15591630, 16451600, 17150793, 18508050, 18709956, 20788840, 22867724, 23387445, 24677400, 24946608, 25986050, 28584655, 29612880, 31183260, 34301586, 37016100, 37419912, 38979075, 41577680, 45735448, 46774890, 49354800, 51452379, 51972100, 57169310, 62366520, 68603172, 74032200, 74839824, 77958150, 85753965, 91470896, 93549780, 102904758, 103944200, 114338620, 116937225, 124733040, 137206344, 142923275, 148064400, 155916300, 171507930, 187099560, 205809516, 207888400, 228677240, 233874450, 257261895, 274412688, 285846550, 311832600, 343015860, 374199120, 411619032, 428769825, 457354480, 467748900, 514523790, 571693100, 623665200, 686031720, 823238064, 857539650, 935497800, 1029047580, 1143386200, 1286309475, 1372063440, 1715079300, 1870995600, 2058095160, 2286772400, 2572618950, 3430158600, 4116190320, 5145237900, 6860317200, 10290475800, 20580951600]

約数ペア:

[(1, 20580951600), (2, 10290475800), (3, 6860317200), (4, 5145237900), (5, 4116190320), (6, 3430158600), (8, 2572618950), (9, 2286772400), (10, 2058095160), (11, 1870995600), (12, 1715079300), (15, 1372063440), (16, 1286309475), (18, 1143386200), (20, 1029047580), (22, 935497800), (24, 857539650), (25, 823238064), (30, 686031720), (33, 623665200), (36, 571693100), (40, 514523790), (44, 467748900), (45, 457354480), (48, 428769825), (50, 411619032), (55, 374199120), (60, 343015860), (66, 311832600), (72, 285846550), (75, 274412688), (80, 257261895), (88, 233874450), (90, 228677240), (99, 207888400), (100, 205809516), (110, 187099560), (120, 171507930), (132, 155916300), (139, 148064400), (144, 142923275), (150, 137206344), (165, 124733040), (176, 116937225), (180, 114338620), (198, 103944200), (200, 102904758), (220, 93549780), (225, 91470896), (240, 85753965), (264, 77958150), (275, 74839824), (278, 74032200), (300, 68603172), (330, 62366520), (360, 57169310), (396, 51972100), (400, 51452379), (417, 49354800), (440, 46774890), (450, 45735448), (495, 41577680), (528, 38979075), (550, 37419912), (556, 37016100), (600, 34301586), (660, 31183260), (695, 29612880), (720, 28584655), (792, 25986050), (825, 24946608), (834, 24677400), (880, 23387445), (900, 22867724), (990, 20788840), (1100, 18709956), (1112, 18508050), (1200, 17150793), (1251, 16451600), (1320, 15591630), (1390, 14806440), (1529, 13460400), (1584, 12993025), (1650, 12473304), (1668, 12338700), (1800, 11433862), (1980, 10394420), (2085, 9870960), (2200, 9354978), (2224, 9254025), (2475, 8315536), (2502, 8225800), (2640, 7795815), (2780, 7403220), (3058, 6730200), (3300, 6236652), (3336, 6169350), (3475, 5922576), (3600, 5716931), (3739, 5504400), (3960, 5197210), (4170, 4935480), (4400, 4677489), (4587, 4486800), (4950, 4157768), (5004, 4112900), (5560, 3701610), (6116, 3365100), (6255, 3290320), (6600, 3118326), (6672, 3084675), (6950, 2961288), (7478, 2752200), (7645, 2692080), (7920, 2598605), (8340, 2467740), (9174, 2243400), (9900, 2078884), (10008, 2056450), (10425, 1974192), (11120, 1850805), (11217, 1834800), (12232, 1682550), (12510, 1645160), (13200, 1559163), (13761, 1495600), (13900, 1480644), (14956, 1376100), (15290, 1346040), (16680, 1233870), (18348, 1121700), (18695, 1100880), (19800, 1039442), (20016, 1028225), (20850, 987096), (22434, 917400), (22935, 897360), (24464, 841275), (25020, 822580), (27522, 747800), (27800, 740322), (29912, 688050), (30580, 673020), (31275, 658064), (33360, 616935), (33651, 611600), (36696, 560850), (37390, 550440), (38225, 538416), (39600, 519721), (41129, 500400), (41700, 493548), (44868, 458700), (45870, 448680), (50040, 411290), (55044, 373900), (55600, 370161), (56085, 366960), (59824, 344025), (61160, 336510), (62550, 329032), (67302, 305800), (68805, 299120), (73392, 280425), (74780, 275220), (76450, 269208), (82258, 250200), (83400, 246774), (89736, 229350), (91740, 224340), (93475, 220176), (100080, 205645), (110088, 186950), (112170, 183480), (114675, 179472), (122320, 168255), (123387, 166800), (125100, 164516), (134604, 152900), (137610, 149560)]