32172860160

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{398969}}^1$

素因数の和:399003

約数の個数: 216

約数和(自身を含む): 127217170080

約数和(自身を除く): 95044309920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 398969, 797938, 1196907, 1595876, 1994845, 2393814, 2792783, 3191752, 3590721, 3989690, 4787628, 5585566, 5984535, 6383504, 7181442, 7979380, 8378349, 9575256, 11171132, 11969070, 12767008, 13963915, 14362884, 15958760, 16756698, 17953605, 19150512, 22342264, 23938140, 25135047, 25534016, 27927830, 28725768, 31917520, 33513396, 35907210, 38301024, 41891745, 44684528, 47876280, 50270094, 51068032, 55855660, 57451536, 63835040, 67026792, 71814420, 76602048, 83783490, 89369056, 95752560, 100540188, 102136064, 111711320, 114903072, 125675235, 127670080, 134053584, 143628840, 153204096, 167566980, 178738112, 191505120, 201080376, 223422640, 229806144, 251350470, 255340160, 268107168, 287257680, 306408192, 335133960, 357476224, 383010240, 402160752, 446845280, 459612288, 502700940, 510680320, 536214336, 574515360, 670267920, 714952448, 766020480, 804321504, 893690560, 919224576, 1005401880, 1072428672, 1149030720, 1340535840, 1532040960, 1608643008, 1787381120, 2010803760, 2144857344, 2298061440, 2681071680, 3217286016, 3574762240, 4021607520, 4596122880, 5362143360, 6434572032, 8043215040, 10724286720, 16086430080, 32172860160]

約数ペア:

[(1, 32172860160), (2, 16086430080), (3, 10724286720), (4, 8043215040), (5, 6434572032), (6, 5362143360), (7, 4596122880), (8, 4021607520), (9, 3574762240), (10, 3217286016), (12, 2681071680), (14, 2298061440), (15, 2144857344), (16, 2010803760), (18, 1787381120), (20, 1608643008), (21, 1532040960), (24, 1340535840), (28, 1149030720), (30, 1072428672), (32, 1005401880), (35, 919224576), (36, 893690560), (40, 804321504), (42, 766020480), (45, 714952448), (48, 670267920), (56, 574515360), (60, 536214336), (63, 510680320), (64, 502700940), (70, 459612288), (72, 446845280), (80, 402160752), (84, 383010240), (90, 357476224), (96, 335133960), (105, 306408192), (112, 287257680), (120, 268107168), (126, 255340160), (128, 251350470), (140, 229806144), (144, 223422640), (160, 201080376), (168, 191505120), (180, 178738112), (192, 167566980), (210, 153204096), (224, 143628840), (240, 134053584), (252, 127670080), (256, 125675235), (280, 114903072), (288, 111711320), (315, 102136064), (320, 100540188), (336, 95752560), (360, 89369056), (384, 83783490), (420, 76602048), (448, 71814420), (480, 67026792), (504, 63835040), (560, 57451536), (576, 55855660), (630, 51068032), (640, 50270094), (672, 47876280), (720, 44684528), (768, 41891745), (840, 38301024), (896, 35907210), (960, 33513396), (1008, 31917520), (1120, 28725768), (1152, 27927830), (1260, 25534016), (1280, 25135047), (1344, 23938140), (1440, 22342264), (1680, 19150512), (1792, 17953605), (1920, 16756698), (2016, 15958760), (2240, 14362884), (2304, 13963915), (2520, 12767008), (2688, 11969070), (2880, 11171132), (3360, 9575256), (3840, 8378349), (4032, 7979380), (4480, 7181442), (5040, 6383504), (5376, 5984535), (5760, 5585566), (6720, 4787628), (8064, 3989690), (8960, 3590721), (10080, 3191752), (11520, 2792783), (13440, 2393814), (16128, 1994845), (20160, 1595876), (26880, 1196907), (40320, 797938), (80640, 398969)]