486807360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2105

約数の個数: 224

約数和(自身を含む): 1752965760

約数和(自身を除く): 1266158400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2053, 2080, 2280, 2470, 2496, 2964, 3040, 3120, 3648, 3705, 3952, 4106, 4160, 4560, 4940, 5928, 6080, 6159, 6240, 7410, 7904, 8212, 9120, 9880, 10265, 11856, 12318, 12480, 14820, 15808, 16424, 18240, 19760, 20530, 23712, 24636, 26689, 29640, 30795, 32848, 39007, 39520, 41060, 47424, 49272, 53378, 59280, 61590, 65696, 78014, 79040, 80067, 82120, 98544, 106756, 117021, 118560, 123180, 131392, 133445, 156028, 160134, 164240, 195035, 197088, 213512, 234042, 237120, 246360, 266890, 312056, 320268, 328480, 390070, 394176, 400335, 427024, 468084, 492720, 507091, 533780, 585105, 624112, 640536, 656960, 780140, 800670, 854048, 936168, 985440, 1014182, 1067560, 1170210, 1248224, 1281072, 1521273, 1560280, 1601340, 1708096, 1872336, 1970880, 2028364, 2135120, 2340420, 2496448, 2535455, 2562144, 3042546, 3120560, 3202680, 3744672, 4056728, 4270240, 4680840, 5070910, 5124288, 6085092, 6241120, 6405360, 7489344, 7606365, 8113456, 8540480, 9361680, 10141820, 12170184, 12482240, 12810720, 15212730, 16226912, 18723360, 20283640, 24340368, 25621440, 30425460, 32453824, 37446720, 40567280, 48680736, 60850920, 81134560, 97361472, 121701840, 162269120, 243403680, 486807360]

約数ペア:

[(1, 486807360), (2, 243403680), (3, 162269120), (4, 121701840), (5, 97361472), (6, 81134560), (8, 60850920), (10, 48680736), (12, 40567280), (13, 37446720), (15, 32453824), (16, 30425460), (19, 25621440), (20, 24340368), (24, 20283640), (26, 18723360), (30, 16226912), (32, 15212730), (38, 12810720), (39, 12482240), (40, 12170184), (48, 10141820), (52, 9361680), (57, 8540480), (60, 8113456), (64, 7606365), (65, 7489344), (76, 6405360), (78, 6241120), (80, 6085092), (95, 5124288), (96, 5070910), (104, 4680840), (114, 4270240), (120, 4056728), (130, 3744672), (152, 3202680), (156, 3120560), (160, 3042546), (190, 2562144), (192, 2535455), (195, 2496448), (208, 2340420), (228, 2135120), (240, 2028364), (247, 1970880), (260, 1872336), (285, 1708096), (304, 1601340), (312, 1560280), (320, 1521273), (380, 1281072), (390, 1248224), (416, 1170210), (456, 1067560), (480, 1014182), (494, 985440), (520, 936168), (570, 854048), (608, 800670), (624, 780140), (741, 656960), (760, 640536), (780, 624112), (832, 585105), (912, 533780), (960, 507091), (988, 492720), (1040, 468084), (1140, 427024), (1216, 400335), (1235, 394176), (1248, 390070), (1482, 328480), (1520, 320268), (1560, 312056), (1824, 266890), (1976, 246360), (2053, 237120), (2080, 234042), (2280, 213512), (2470, 197088), (2496, 195035), (2964, 164240), (3040, 160134), (3120, 156028), (3648, 133445), (3705, 131392), (3952, 123180), (4106, 118560), (4160, 117021), (4560, 106756), (4940, 98544), (5928, 82120), (6080, 80067), (6159, 79040), (6240, 78014), (7410, 65696), (7904, 61590), (8212, 59280), (9120, 53378), (9880, 49272), (10265, 47424), (11856, 41060), (12318, 39520), (12480, 39007), (14820, 32848), (15808, 30795), (16424, 29640), (18240, 26689), (19760, 24636), (20530, 23712)]