1274663520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22697}}^1$

素因数の和:22734

約数の個数: 192

約数和(自身を含む): 4804712640

約数和(自身を除く): 3530049120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 22697, 28080, 45394, 56160, 68091, 90788, 113485, 136182, 181576, 204273, 226970, 272364, 295061, 340455, 363152, 408546, 453940, 544728, 590122, 612819, 680910, 726304, 817092, 885183, 907880, 1021365, 1089456, 1180244, 1225638, 1361820, 1475305, 1634184, 1770366, 1815760, 2042730, 2178912, 2360488, 2451276, 2655549, 2723640, 2950610, 3064095, 3268368, 3540732, 3631520, 4085460, 4425915, 4720976, 4902552, 5311098, 5447280, 5901220, 6128190, 6536736, 7081464, 7966647, 8170920, 8851830, 9441952, 9805104, 10622196, 10894560, 11802440, 12256380, 13277745, 14162928, 15933294, 16341840, 17703660, 19610208, 21244392, 23604880, 24512760, 26555490, 28325856, 31866588, 32683680, 35407320, 39833235, 42488784, 47209760, 49025520, 53110980, 63733176, 70814640, 79666470, 84977568, 98051040, 106221960, 127466352, 141629280, 159332940, 212443920, 254932704, 318665880, 424887840, 637331760, 1274663520]

約数ペア:

[(1, 1274663520), (2, 637331760), (3, 424887840), (4, 318665880), (5, 254932704), (6, 212443920), (8, 159332940), (9, 141629280), (10, 127466352), (12, 106221960), (13, 98051040), (15, 84977568), (16, 79666470), (18, 70814640), (20, 63733176), (24, 53110980), (26, 49025520), (27, 47209760), (30, 42488784), (32, 39833235), (36, 35407320), (39, 32683680), (40, 31866588), (45, 28325856), (48, 26555490), (52, 24512760), (54, 23604880), (60, 21244392), (65, 19610208), (72, 17703660), (78, 16341840), (80, 15933294), (90, 14162928), (96, 13277745), (104, 12256380), (108, 11802440), (117, 10894560), (120, 10622196), (130, 9805104), (135, 9441952), (144, 8851830), (156, 8170920), (160, 7966647), (180, 7081464), (195, 6536736), (208, 6128190), (216, 5901220), (234, 5447280), (240, 5311098), (260, 4902552), (270, 4720976), (288, 4425915), (312, 4085460), (351, 3631520), (360, 3540732), (390, 3268368), (416, 3064095), (432, 2950610), (468, 2723640), (480, 2655549), (520, 2451276), (540, 2360488), (585, 2178912), (624, 2042730), (702, 1815760), (720, 1770366), (780, 1634184), (864, 1475305), (936, 1361820), (1040, 1225638), (1080, 1180244), (1170, 1089456), (1248, 1021365), (1404, 907880), (1440, 885183), (1560, 817092), (1755, 726304), (1872, 680910), (2080, 612819), (2160, 590122), (2340, 544728), (2808, 453940), (3120, 408546), (3510, 363152), (3744, 340455), (4320, 295061), (4680, 272364), (5616, 226970), (6240, 204273), (7020, 181576), (9360, 136182), (11232, 113485), (14040, 90788), (18720, 68091), (22697, 56160), (28080, 45394)]