2144160720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25453}}^1$

素因数の和:25491

約数の個数: 200

約数和(自身を含む): 8020148136

約数和(自身を除く): 5875987416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 14040, 16848, 21060, 25453, 28080, 42120, 50906, 76359, 84240, 101812, 127265, 152718, 203624, 229077, 254530, 305436, 330889, 381795, 407248, 458154, 509060, 610872, 661778, 687231, 763590, 916308, 992667, 1018120, 1145385, 1221744, 1323556, 1374462, 1527180, 1654445, 1832616, 1985334, 2036240, 2061693, 2290770, 2647112, 2748924, 2978001, 3054360, 3308890, 3436155, 3665232, 3970668, 4123386, 4581540, 4963335, 5294224, 5497848, 5956002, 6108720, 6617780, 6872310, 7941336, 8246772, 8934003, 9163080, 9926670, 10308465, 10995696, 11912004, 13235560, 13744620, 14890005, 15882672, 16493544, 17868006, 18326160, 19853340, 20616930, 23824008, 26471120, 26802009, 27489240, 29780010, 32987088, 35736012, 39706680, 41233860, 44670015, 47648016, 53604018, 54978480, 59560020, 71472024, 79413360, 82467720, 89340030, 107208036, 119120040, 134010045, 142944048, 164935440, 178680060, 214416072, 238240080, 268020090, 357360120, 428832144, 536040180, 714720240, 1072080360, 2144160720]

約数ペア:

[(1, 2144160720), (2, 1072080360), (3, 714720240), (4, 536040180), (5, 428832144), (6, 357360120), (8, 268020090), (9, 238240080), (10, 214416072), (12, 178680060), (13, 164935440), (15, 142944048), (16, 134010045), (18, 119120040), (20, 107208036), (24, 89340030), (26, 82467720), (27, 79413360), (30, 71472024), (36, 59560020), (39, 54978480), (40, 53604018), (45, 47648016), (48, 44670015), (52, 41233860), (54, 39706680), (60, 35736012), (65, 32987088), (72, 29780010), (78, 27489240), (80, 26802009), (81, 26471120), (90, 23824008), (104, 20616930), (108, 19853340), (117, 18326160), (120, 17868006), (130, 16493544), (135, 15882672), (144, 14890005), (156, 13744620), (162, 13235560), (180, 11912004), (195, 10995696), (208, 10308465), (216, 9926670), (234, 9163080), (240, 8934003), (260, 8246772), (270, 7941336), (312, 6872310), (324, 6617780), (351, 6108720), (360, 5956002), (390, 5497848), (405, 5294224), (432, 4963335), (468, 4581540), (520, 4123386), (540, 3970668), (585, 3665232), (624, 3436155), (648, 3308890), (702, 3054360), (720, 2978001), (780, 2748924), (810, 2647112), (936, 2290770), (1040, 2061693), (1053, 2036240), (1080, 1985334), (1170, 1832616), (1296, 1654445), (1404, 1527180), (1560, 1374462), (1620, 1323556), (1755, 1221744), (1872, 1145385), (2106, 1018120), (2160, 992667), (2340, 916308), (2808, 763590), (3120, 687231), (3240, 661778), (3510, 610872), (4212, 509060), (4680, 458154), (5265, 407248), (5616, 381795), (6480, 330889), (7020, 305436), (8424, 254530), (9360, 229077), (10530, 203624), (14040, 152718), (16848, 127265), (21060, 101812), (25453, 84240), (28080, 76359), (42120, 50906)]