2040416224

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1029

約数の個数: 144

約数和(自身を含む): 5112664704

約数和(自身を除く): 3072248480

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 83, 88, 112, 121, 154, 166, 176, 224, 242, 308, 332, 352, 484, 581, 616, 664, 847, 907, 913, 968, 1162, 1232, 1328, 1694, 1814, 1826, 1936, 2324, 2464, 2656, 3388, 3628, 3652, 3872, 4648, 6349, 6391, 6776, 7256, 7304, 9296, 9977, 10043, 12698, 12782, 13552, 14512, 14608, 18592, 19954, 20086, 25396, 25564, 27104, 29024, 29216, 39908, 40172, 50792, 51128, 69839, 70301, 75281, 79816, 80344, 101584, 102256, 109747, 139678, 140602, 150562, 159632, 160688, 203168, 204512, 219494, 279356, 281204, 301124, 319264, 321376, 438988, 526967, 558712, 562408, 602248, 768229, 828091, 877976, 1053934, 1117424, 1124816, 1204496, 1536458, 1656182, 1755952, 2107868, 2234848, 2249632, 2408992, 3072916, 3312364, 3511904, 4215736, 5796637, 6145832, 6624728, 8431472, 9109001, 11593274, 12291664, 13249456, 16862944, 18218002, 23186548, 24583328, 26498912, 36436004, 46373096, 63763007, 72872008, 92746192, 127526014, 145744016, 185492384, 255052028, 291488032, 510104056, 1020208112, 2040416224]

約数ペア:

[(1, 2040416224), (2, 1020208112), (4, 510104056), (7, 291488032), (8, 255052028), (11, 185492384), (14, 145744016), (16, 127526014), (22, 92746192), (28, 72872008), (32, 63763007), (44, 46373096), (56, 36436004), (77, 26498912), (83, 24583328), (88, 23186548), (112, 18218002), (121, 16862944), (154, 13249456), (166, 12291664), (176, 11593274), (224, 9109001), (242, 8431472), (308, 6624728), (332, 6145832), (352, 5796637), (484, 4215736), (581, 3511904), (616, 3312364), (664, 3072916), (847, 2408992), (907, 2249632), (913, 2234848), (968, 2107868), (1162, 1755952), (1232, 1656182), (1328, 1536458), (1694, 1204496), (1814, 1124816), (1826, 1117424), (1936, 1053934), (2324, 877976), (2464, 828091), (2656, 768229), (3388, 602248), (3628, 562408), (3652, 558712), (3872, 526967), (4648, 438988), (6349, 321376), (6391, 319264), (6776, 301124), (7256, 281204), (7304, 279356), (9296, 219494), (9977, 204512), (10043, 203168), (12698, 160688), (12782, 159632), (13552, 150562), (14512, 140602), (14608, 139678), (18592, 109747), (19954, 102256), (20086, 101584), (25396, 80344), (25564, 79816), (27104, 75281), (29024, 70301), (29216, 69839), (39908, 51128), (40172, 50792)]