20032248960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{32503}}^1$

素因数の和:32635

約数の個数: 192

約数和(自身を含む): 69822492480

約数和(自身を除く): 49790243520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 128, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 384, 428, 480, 535, 576, 640, 642, 720, 856, 960, 963, 1070, 1152, 1284, 1440, 1605, 1712, 1920, 1926, 2140, 2568, 2880, 3210, 3424, 3852, 4280, 4815, 5136, 5760, 6420, 6848, 7704, 8560, 9630, 10272, 12840, 13696, 15408, 17120, 19260, 20544, 25680, 30816, 32503, 34240, 38520, 41088, 51360, 61632, 65006, 68480, 77040, 97509, 102720, 123264, 130012, 154080, 162515, 195018, 205440, 260024, 292527, 308160, 325030, 390036, 487545, 520048, 585054, 616320, 650060, 780072, 975090, 1040096, 1170108, 1300120, 1462635, 1560144, 1950180, 2080192, 2340216, 2600240, 2925270, 3120288, 3477821, 3900360, 4160384, 4680432, 5200480, 5850540, 6240576, 6955642, 7800720, 9360864, 10400960, 10433463, 11701080, 12481152, 13911284, 15601440, 17389105, 18721728, 20801920, 20866926, 23402160, 27822568, 31202880, 31300389, 34778210, 37443456, 41733852, 46804320, 52167315, 55645136, 62405760, 62600778, 69556420, 83467704, 93608640, 104334630, 111290272, 125201556, 139112840, 156501945, 166935408, 187217280, 208669260, 222580544, 250403112, 278225680, 313003890, 333870816, 417338520, 445161088, 500806224, 556451360, 626007780, 667741632, 834677040, 1001612448, 1112902720, 1252015560, 1335483264, 1669354080, 2003224896, 2225805440, 2504031120, 3338708160, 4006449792, 5008062240, 6677416320, 10016124480, 20032248960]

約数ペア:

[(1, 20032248960), (2, 10016124480), (3, 6677416320), (4, 5008062240), (5, 4006449792), (6, 3338708160), (8, 2504031120), (9, 2225805440), (10, 2003224896), (12, 1669354080), (15, 1335483264), (16, 1252015560), (18, 1112902720), (20, 1001612448), (24, 834677040), (30, 667741632), (32, 626007780), (36, 556451360), (40, 500806224), (45, 445161088), (48, 417338520), (60, 333870816), (64, 313003890), (72, 278225680), (80, 250403112), (90, 222580544), (96, 208669260), (107, 187217280), (120, 166935408), (128, 156501945), (144, 139112840), (160, 125201556), (180, 111290272), (192, 104334630), (214, 93608640), (240, 83467704), (288, 69556420), (320, 62600778), (321, 62405760), (360, 55645136), (384, 52167315), (428, 46804320), (480, 41733852), (535, 37443456), (576, 34778210), (640, 31300389), (642, 31202880), (720, 27822568), (856, 23402160), (960, 20866926), (963, 20801920), (1070, 18721728), (1152, 17389105), (1284, 15601440), (1440, 13911284), (1605, 12481152), (1712, 11701080), (1920, 10433463), (1926, 10400960), (2140, 9360864), (2568, 7800720), (2880, 6955642), (3210, 6240576), (3424, 5850540), (3852, 5200480), (4280, 4680432), (4815, 4160384), (5136, 3900360), (5760, 3477821), (6420, 3120288), (6848, 2925270), (7704, 2600240), (8560, 2340216), (9630, 2080192), (10272, 1950180), (12840, 1560144), (13696, 1462635), (15408, 1300120), (17120, 1170108), (19260, 1040096), (20544, 975090), (25680, 780072), (30816, 650060), (32503, 616320), (34240, 585054), (38520, 520048), (41088, 487545), (51360, 390036), (61632, 325030), (65006, 308160), (68480, 292527), (77040, 260024), (97509, 205440), (102720, 195018), (123264, 162515), (130012, 154080)]