28638925200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{1657}}^1\times {\mathrm{4801}}^1$

素因数の和:6482

約数の個数: 180

約数和(自身を含む): 99465717988

約数和(自身を除く): 70826792788

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1657, 1800, 3314, 3600, 4801, 4971, 6628, 8285, 9602, 9942, 13256, 14403, 14913, 16570, 19204, 19884, 24005, 24855, 26512, 28806, 29826, 33140, 38408, 39768, 41425, 43209, 48010, 49710, 57612, 59652, 66280, 72015, 74565, 76816, 79536, 82850, 86418, 96020, 99420, 115224, 119304, 120025, 124275, 132560, 144030, 149130, 165700, 172836, 192040, 198840, 216045, 230448, 238608, 240050, 248550, 288060, 298260, 331400, 345672, 360075, 372825, 384080, 397680, 432090, 480100, 497100, 576120, 596520, 662800, 691344, 720150, 745650, 864180, 960200, 994200, 1080225, 1152240, 1193040, 1440300, 1491300, 1728360, 1920400, 1988400, 2160450, 2880600, 2982600, 3456720, 4320900, 5761200, 5965200, 7955257, 8641800, 15910514, 17283600, 23865771, 31821028, 39776285, 47731542, 63642056, 71597313, 79552570, 95463084, 119328855, 127284112, 143194626, 159105140, 190926168, 198881425, 238657710, 286389252, 318210280, 357986565, 381852336, 397762850, 477315420, 572778504, 596644275, 636420560, 715973130, 795525700, 954630840, 1145557008, 1193288550, 1431946260, 1591051400, 1789932825, 1909261680, 2386577100, 2863892520, 3182102800, 3579865650, 4773154200, 5727785040, 7159731300, 9546308400, 14319462600, 28638925200]

約数ペア:

[(1, 28638925200), (2, 14319462600), (3, 9546308400), (4, 7159731300), (5, 5727785040), (6, 4773154200), (8, 3579865650), (9, 3182102800), (10, 2863892520), (12, 2386577100), (15, 1909261680), (16, 1789932825), (18, 1591051400), (20, 1431946260), (24, 1193288550), (25, 1145557008), (30, 954630840), (36, 795525700), (40, 715973130), (45, 636420560), (48, 596644275), (50, 572778504), (60, 477315420), (72, 397762850), (75, 381852336), (80, 357986565), (90, 318210280), (100, 286389252), (120, 238657710), (144, 198881425), (150, 190926168), (180, 159105140), (200, 143194626), (225, 127284112), (240, 119328855), (300, 95463084), (360, 79552570), (400, 71597313), (450, 63642056), (600, 47731542), (720, 39776285), (900, 31821028), (1200, 23865771), (1657, 17283600), (1800, 15910514), (3314, 8641800), (3600, 7955257), (4801, 5965200), (4971, 5761200), (6628, 4320900), (8285, 3456720), (9602, 2982600), (9942, 2880600), (13256, 2160450), (14403, 1988400), (14913, 1920400), (16570, 1728360), (19204, 1491300), (19884, 1440300), (24005, 1193040), (24855, 1152240), (26512, 1080225), (28806, 994200), (29826, 960200), (33140, 864180), (38408, 745650), (39768, 720150), (41425, 691344), (43209, 662800), (48010, 596520), (49710, 576120), (57612, 497100), (59652, 480100), (66280, 432090), (72015, 397680), (74565, 384080), (76816, 372825), (79536, 360075), (82850, 345672), (86418, 331400), (96020, 298260), (99420, 288060), (115224, 248550), (119304, 240050), (120025, 238608), (124275, 230448), (132560, 216045), (144030, 198840), (149130, 192040), (165700, 172836)]