477827280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:978

約数の個数: 240

約数和(自身を含む): 1852381440

約数和(自身を除く): 1374554160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 113, 120, 126, 140, 144, 168, 180, 210, 226, 240, 252, 280, 315, 336, 339, 360, 420, 452, 504, 560, 565, 630, 678, 720, 791, 839, 840, 904, 1008, 1017, 1130, 1260, 1356, 1582, 1678, 1680, 1695, 1808, 2034, 2260, 2373, 2517, 2520, 2712, 3164, 3356, 3390, 3955, 4068, 4195, 4520, 4746, 5034, 5040, 5085, 5424, 5873, 6328, 6712, 6780, 7119, 7551, 7910, 8136, 8390, 9040, 9492, 10068, 10170, 11746, 11865, 12585, 12656, 13424, 13560, 14238, 15102, 15820, 16272, 16780, 17619, 18984, 20136, 20340, 23492, 23730, 25170, 27120, 28476, 29365, 30204, 31640, 33560, 35238, 35595, 37755, 37968, 40272, 40680, 46984, 47460, 50340, 52857, 56952, 58730, 60408, 63280, 67120, 70476, 71190, 75510, 81360, 88095, 93968, 94807, 94920, 100680, 105714, 113904, 117460, 120816, 140952, 142380, 151020, 176190, 189614, 189840, 201360, 211428, 234920, 264285, 281904, 284421, 284760, 302040, 352380, 379228, 422856, 469840, 474035, 528570, 568842, 569520, 604080, 663649, 704760, 758456, 845712, 853263, 948070, 1057140, 1137684, 1327298, 1409520, 1422105, 1516912, 1706526, 1896140, 1990947, 2114280, 2275368, 2654596, 2844210, 3318245, 3413052, 3792280, 3981894, 4228560, 4266315, 4550736, 5309192, 5688420, 5972841, 6636490, 6826104, 7584560, 7963788, 8532630, 9954735, 10618384, 11376840, 11945682, 13272980, 13652208, 15927576, 17065260, 19909470, 22753680, 23891364, 26545960, 29864205, 31855152, 34130520, 39818940, 47782728, 53091920, 59728410, 68261040, 79637880, 95565456, 119456820, 159275760, 238913640, 477827280]

約数ペア:

[(1, 477827280), (2, 238913640), (3, 159275760), (4, 119456820), (5, 95565456), (6, 79637880), (7, 68261040), (8, 59728410), (9, 53091920), (10, 47782728), (12, 39818940), (14, 34130520), (15, 31855152), (16, 29864205), (18, 26545960), (20, 23891364), (21, 22753680), (24, 19909470), (28, 17065260), (30, 15927576), (35, 13652208), (36, 13272980), (40, 11945682), (42, 11376840), (45, 10618384), (48, 9954735), (56, 8532630), (60, 7963788), (63, 7584560), (70, 6826104), (72, 6636490), (80, 5972841), (84, 5688420), (90, 5309192), (105, 4550736), (112, 4266315), (113, 4228560), (120, 3981894), (126, 3792280), (140, 3413052), (144, 3318245), (168, 2844210), (180, 2654596), (210, 2275368), (226, 2114280), (240, 1990947), (252, 1896140), (280, 1706526), (315, 1516912), (336, 1422105), (339, 1409520), (360, 1327298), (420, 1137684), (452, 1057140), (504, 948070), (560, 853263), (565, 845712), (630, 758456), (678, 704760), (720, 663649), (791, 604080), (839, 569520), (840, 568842), (904, 528570), (1008, 474035), (1017, 469840), (1130, 422856), (1260, 379228), (1356, 352380), (1582, 302040), (1678, 284760), (1680, 284421), (1695, 281904), (1808, 264285), (2034, 234920), (2260, 211428), (2373, 201360), (2517, 189840), (2520, 189614), (2712, 176190), (3164, 151020), (3356, 142380), (3390, 140952), (3955, 120816), (4068, 117460), (4195, 113904), (4520, 105714), (4746, 100680), (5034, 94920), (5040, 94807), (5085, 93968), (5424, 88095), (5873, 81360), (6328, 75510), (6712, 71190), (6780, 70476), (7119, 67120), (7551, 63280), (7910, 60408), (8136, 58730), (8390, 56952), (9040, 52857), (9492, 50340), (10068, 47460), (10170, 46984), (11746, 40680), (11865, 40272), (12585, 37968), (12656, 37755), (13424, 35595), (13560, 35238), (14238, 33560), (15102, 31640), (15820, 30204), (16272, 29365), (16780, 28476), (17619, 27120), (18984, 25170), (20136, 23730), (20340, 23492)]