4602002080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:687

約数の個数: 192

約数和(自身を含む): 12192768000

約数和(自身を除く): 7590765920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 149, 155, 160, 208, 248, 260, 298, 310, 403, 416, 479, 496, 520, 596, 620, 745, 806, 958, 992, 1040, 1192, 1240, 1490, 1612, 1916, 1937, 2015, 2080, 2384, 2395, 2480, 2980, 3224, 3832, 3874, 4030, 4619, 4768, 4790, 4960, 5960, 6227, 6448, 7664, 7748, 8060, 9238, 9580, 9685, 11920, 12454, 12896, 14849, 15328, 15496, 16120, 18476, 19160, 19370, 23095, 23840, 24908, 29698, 30992, 31135, 32240, 36952, 38320, 38740, 46190, 49816, 59396, 60047, 61984, 62270, 64480, 71371, 73904, 74245, 76640, 77480, 92380, 99632, 118792, 120094, 124540, 142742, 147808, 148490, 154960, 184760, 193037, 199264, 237584, 240188, 249080, 285484, 296980, 300235, 309920, 356855, 369520, 386074, 475168, 480376, 498160, 570968, 593960, 600470, 713710, 739040, 772148, 927823, 960752, 965185, 996320, 1141936, 1187920, 1200940, 1427420, 1544296, 1855646, 1921504, 1930370, 2212501, 2283872, 2375840, 2401880, 2854840, 3088592, 3711292, 3860740, 4425002, 4639115, 4803760, 5709680, 6177184, 7422584, 7721480, 8850004, 9278230, 9607520, 11062505, 11419360, 14845168, 15442960, 17700008, 18556460, 22125010, 28762513, 29690336, 30885920, 35400016, 37112920, 44250020, 57525026, 70800032, 74225840, 88500040, 115050052, 143812565, 148451680, 177000080, 230100104, 287625130, 354000160, 460200208, 575250260, 920400416, 1150500520, 2301001040, 4602002080]

約数ペア:

[(1, 4602002080), (2, 2301001040), (4, 1150500520), (5, 920400416), (8, 575250260), (10, 460200208), (13, 354000160), (16, 287625130), (20, 230100104), (26, 177000080), (31, 148451680), (32, 143812565), (40, 115050052), (52, 88500040), (62, 74225840), (65, 70800032), (80, 57525026), (104, 44250020), (124, 37112920), (130, 35400016), (149, 30885920), (155, 29690336), (160, 28762513), (208, 22125010), (248, 18556460), (260, 17700008), (298, 15442960), (310, 14845168), (403, 11419360), (416, 11062505), (479, 9607520), (496, 9278230), (520, 8850004), (596, 7721480), (620, 7422584), (745, 6177184), (806, 5709680), (958, 4803760), (992, 4639115), (1040, 4425002), (1192, 3860740), (1240, 3711292), (1490, 3088592), (1612, 2854840), (1916, 2401880), (1937, 2375840), (2015, 2283872), (2080, 2212501), (2384, 1930370), (2395, 1921504), (2480, 1855646), (2980, 1544296), (3224, 1427420), (3832, 1200940), (3874, 1187920), (4030, 1141936), (4619, 996320), (4768, 965185), (4790, 960752), (4960, 927823), (5960, 772148), (6227, 739040), (6448, 713710), (7664, 600470), (7748, 593960), (8060, 570968), (9238, 498160), (9580, 480376), (9685, 475168), (11920, 386074), (12454, 369520), (12896, 356855), (14849, 309920), (15328, 300235), (15496, 296980), (16120, 285484), (18476, 249080), (19160, 240188), (19370, 237584), (23095, 199264), (23840, 193037), (24908, 184760), (29698, 154960), (30992, 148490), (31135, 147808), (32240, 142742), (36952, 124540), (38320, 120094), (38740, 118792), (46190, 99632), (49816, 92380), (59396, 77480), (60047, 76640), (61984, 74245), (62270, 73904), (64480, 71371)]