21322453200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1102

約数の個数: 240

約数和(自身を含む): 69525597696

約数和(自身を除く): 48203144496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 73, 75, 80, 100, 120, 146, 150, 200, 219, 240, 292, 300, 365, 400, 401, 438, 584, 600, 607, 730, 802, 876, 1095, 1168, 1200, 1203, 1214, 1460, 1604, 1752, 1821, 1825, 2005, 2190, 2406, 2428, 2920, 3035, 3208, 3504, 3642, 3650, 4010, 4380, 4812, 4856, 5475, 5840, 6015, 6070, 6416, 7284, 7300, 8020, 8760, 9105, 9624, 9712, 10025, 10950, 12030, 12140, 14568, 14600, 15175, 16040, 17520, 18210, 19248, 20050, 21900, 24060, 24280, 29136, 29200, 29273, 30075, 30350, 32080, 36420, 40100, 43800, 44311, 45525, 48120, 48560, 58546, 60150, 60700, 72840, 80200, 87600, 87819, 88622, 91050, 96240, 117092, 120300, 121400, 132933, 145680, 146365, 160400, 175638, 177244, 182100, 221555, 234184, 240600, 242800, 243407, 265866, 292730, 351276, 354488, 364200, 439095, 443110, 468368, 481200, 486814, 531732, 585460, 664665, 702552, 708976, 728400, 730221, 731825, 878190, 886220, 973628, 1063464, 1107775, 1170920, 1217035, 1329330, 1405104, 1460442, 1463650, 1756380, 1772440, 1947256, 2126928, 2195475, 2215550, 2341840, 2434070, 2658660, 2920884, 2927300, 3323325, 3512760, 3544880, 3651105, 3894512, 4390950, 4431100, 4868140, 5317320, 5841768, 5854600, 6085175, 6646650, 7025520, 7302210, 8781900, 8862200, 9736280, 10634640, 11683536, 11709200, 12170350, 13293300, 14604420, 17563800, 17724400, 17768711, 18255525, 19472560, 24340700, 26586600, 29208840, 35127600, 35537422, 36511050, 48681400, 53173200, 53306133, 58417680, 71074844, 73022100, 88843555, 97362800, 106612266, 142149688, 146044200, 177687110, 213224532, 266530665, 284299376, 292088400, 355374220, 426449064, 444217775, 533061330, 710748440, 852898128, 888435550, 1066122660, 1332653325, 1421496880, 1776871100, 2132245320, 2665306650, 3553742200, 4264490640, 5330613300, 7107484400, 10661226600, 21322453200]

約数ペア:

[(1, 21322453200), (2, 10661226600), (3, 7107484400), (4, 5330613300), (5, 4264490640), (6, 3553742200), (8, 2665306650), (10, 2132245320), (12, 1776871100), (15, 1421496880), (16, 1332653325), (20, 1066122660), (24, 888435550), (25, 852898128), (30, 710748440), (40, 533061330), (48, 444217775), (50, 426449064), (60, 355374220), (73, 292088400), (75, 284299376), (80, 266530665), (100, 213224532), (120, 177687110), (146, 146044200), (150, 142149688), (200, 106612266), (219, 97362800), (240, 88843555), (292, 73022100), (300, 71074844), (365, 58417680), (400, 53306133), (401, 53173200), (438, 48681400), (584, 36511050), (600, 35537422), (607, 35127600), (730, 29208840), (802, 26586600), (876, 24340700), (1095, 19472560), (1168, 18255525), (1200, 17768711), (1203, 17724400), (1214, 17563800), (1460, 14604420), (1604, 13293300), (1752, 12170350), (1821, 11709200), (1825, 11683536), (2005, 10634640), (2190, 9736280), (2406, 8862200), (2428, 8781900), (2920, 7302210), (3035, 7025520), (3208, 6646650), (3504, 6085175), (3642, 5854600), (3650, 5841768), (4010, 5317320), (4380, 4868140), (4812, 4431100), (4856, 4390950), (5475, 3894512), (5840, 3651105), (6015, 3544880), (6070, 3512760), (6416, 3323325), (7284, 2927300), (7300, 2920884), (8020, 2658660), (8760, 2434070), (9105, 2341840), (9624, 2215550), (9712, 2195475), (10025, 2126928), (10950, 1947256), (12030, 1772440), (12140, 1756380), (14568, 1463650), (14600, 1460442), (15175, 1405104), (16040, 1329330), (17520, 1217035), (18210, 1170920), (19248, 1107775), (20050, 1063464), (21900, 973628), (24060, 886220), (24280, 878190), (29136, 731825), (29200, 730221), (29273, 728400), (30075, 708976), (30350, 702552), (32080, 664665), (36420, 585460), (40100, 531732), (43800, 486814), (44311, 481200), (45525, 468368), (48120, 443110), (48560, 439095), (58546, 364200), (60150, 354488), (60700, 351276), (72840, 292730), (80200, 265866), (87600, 243407), (87819, 242800), (88622, 240600), (91050, 234184), (96240, 221555), (117092, 182100), (120300, 177244), (121400, 175638), (132933, 160400), (145680, 146365)]