214151280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6709}}^1$

素因数の和:6751

約数の個数: 160

約数和(自身を含む): 798758400

約数和(自身を除く): 584607120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 6709, 7980, 10640, 13418, 15960, 20127, 26836, 31920, 33545, 40254, 46963, 53672, 67090, 80508, 93926, 100635, 107344, 127471, 134180, 140889, 161016, 187852, 201270, 234815, 254942, 268360, 281778, 322032, 375704, 382413, 402540, 469630, 509884, 536720, 563556, 637355, 704445, 751408, 764826, 805080, 892297, 939260, 1019768, 1127112, 1274710, 1408890, 1529652, 1610160, 1784594, 1878520, 1912065, 2039536, 2254224, 2549420, 2676891, 2817780, 3059304, 3569188, 3757040, 3824130, 4461485, 5098840, 5353782, 5635560, 6118608, 7138376, 7648260, 8922970, 10197680, 10707564, 11271120, 13384455, 14276752, 15296520, 17845940, 21415128, 26768910, 30593040, 35691880, 42830256, 53537820, 71383760, 107075640, 214151280]

約数ペア:

[(1, 214151280), (2, 107075640), (3, 71383760), (4, 53537820), (5, 42830256), (6, 35691880), (7, 30593040), (8, 26768910), (10, 21415128), (12, 17845940), (14, 15296520), (15, 14276752), (16, 13384455), (19, 11271120), (20, 10707564), (21, 10197680), (24, 8922970), (28, 7648260), (30, 7138376), (35, 6118608), (38, 5635560), (40, 5353782), (42, 5098840), (48, 4461485), (56, 3824130), (57, 3757040), (60, 3569188), (70, 3059304), (76, 2817780), (80, 2676891), (84, 2549420), (95, 2254224), (105, 2039536), (112, 1912065), (114, 1878520), (120, 1784594), (133, 1610160), (140, 1529652), (152, 1408890), (168, 1274710), (190, 1127112), (210, 1019768), (228, 939260), (240, 892297), (266, 805080), (280, 764826), (285, 751408), (304, 704445), (336, 637355), (380, 563556), (399, 536720), (420, 509884), (456, 469630), (532, 402540), (560, 382413), (570, 375704), (665, 322032), (760, 281778), (798, 268360), (840, 254942), (912, 234815), (1064, 201270), (1140, 187852), (1330, 161016), (1520, 140889), (1596, 134180), (1680, 127471), (1995, 107344), (2128, 100635), (2280, 93926), (2660, 80508), (3192, 67090), (3990, 53672), (4560, 46963), (5320, 40254), (6384, 33545), (6709, 31920), (7980, 26836), (10640, 20127), (13418, 15960)]