13625280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 224

約数和(自身を含む): 51206400

約数和(自身を除く): 37581120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 83, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 166, 171, 180, 190, 192, 216, 228, 240, 249, 270, 285, 288, 304, 320, 332, 342, 360, 380, 415, 432, 456, 480, 498, 513, 540, 570, 576, 608, 664, 684, 720, 747, 760, 830, 855, 864, 912, 960, 996, 1026, 1080, 1140, 1216, 1245, 1328, 1368, 1440, 1494, 1520, 1577, 1660, 1710, 1728, 1824, 1992, 2052, 2160, 2241, 2280, 2490, 2565, 2656, 2736, 2880, 2988, 3040, 3154, 3320, 3420, 3648, 3735, 3984, 4104, 4320, 4482, 4560, 4731, 4980, 5130, 5312, 5472, 5976, 6080, 6308, 6640, 6840, 7470, 7885, 7968, 8208, 8640, 8964, 9120, 9462, 9960, 10260, 10944, 11205, 11952, 12616, 13280, 13680, 14193, 14940, 15770, 15936, 16416, 17928, 18240, 18924, 19920, 20520, 22410, 23655, 23904, 25232, 26560, 27360, 28386, 29880, 31540, 32832, 35856, 37848, 39840, 41040, 42579, 44820, 47310, 47808, 50464, 54720, 56772, 59760, 63080, 70965, 71712, 75696, 79680, 82080, 85158, 89640, 94620, 100928, 113544, 119520, 126160, 141930, 143424, 151392, 164160, 170316, 179280, 189240, 212895, 227088, 239040, 252320, 283860, 302784, 340632, 358560, 378480, 425790, 454176, 504640, 567720, 681264, 717120, 756960, 851580, 908352, 1135440, 1362528, 1513920, 1703160, 2270880, 2725056, 3406320, 4541760, 6812640, 13625280]

約数ペア:

[(1, 13625280), (2, 6812640), (3, 4541760), (4, 3406320), (5, 2725056), (6, 2270880), (8, 1703160), (9, 1513920), (10, 1362528), (12, 1135440), (15, 908352), (16, 851580), (18, 756960), (19, 717120), (20, 681264), (24, 567720), (27, 504640), (30, 454176), (32, 425790), (36, 378480), (38, 358560), (40, 340632), (45, 302784), (48, 283860), (54, 252320), (57, 239040), (60, 227088), (64, 212895), (72, 189240), (76, 179280), (80, 170316), (83, 164160), (90, 151392), (95, 143424), (96, 141930), (108, 126160), (114, 119520), (120, 113544), (135, 100928), (144, 94620), (152, 89640), (160, 85158), (166, 82080), (171, 79680), (180, 75696), (190, 71712), (192, 70965), (216, 63080), (228, 59760), (240, 56772), (249, 54720), (270, 50464), (285, 47808), (288, 47310), (304, 44820), (320, 42579), (332, 41040), (342, 39840), (360, 37848), (380, 35856), (415, 32832), (432, 31540), (456, 29880), (480, 28386), (498, 27360), (513, 26560), (540, 25232), (570, 23904), (576, 23655), (608, 22410), (664, 20520), (684, 19920), (720, 18924), (747, 18240), (760, 17928), (830, 16416), (855, 15936), (864, 15770), (912, 14940), (960, 14193), (996, 13680), (1026, 13280), (1080, 12616), (1140, 11952), (1216, 11205), (1245, 10944), (1328, 10260), (1368, 9960), (1440, 9462), (1494, 9120), (1520, 8964), (1577, 8640), (1660, 8208), (1710, 7968), (1728, 7885), (1824, 7470), (1992, 6840), (2052, 6640), (2160, 6308), (2241, 6080), (2280, 5976), (2490, 5472), (2565, 5312), (2656, 5130), (2736, 4980), (2880, 4731), (2988, 4560), (3040, 4482), (3154, 4320), (3320, 4104), (3420, 3984), (3648, 3735)]