50129742880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{75991}}^1$

素因数の和:76063

約数の個数: 192

約数和(自身を含む): 147071877120

約数和(自身を除く): 96942134240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 160, 190, 217, 224, 248, 266, 280, 304, 310, 380, 434, 496, 532, 560, 589, 608, 620, 665, 760, 868, 992, 1064, 1085, 1120, 1178, 1240, 1330, 1520, 1736, 2128, 2170, 2356, 2480, 2660, 2945, 3040, 3472, 4123, 4256, 4340, 4712, 4960, 5320, 5890, 6944, 8246, 8680, 9424, 10640, 11780, 16492, 17360, 18848, 20615, 21280, 23560, 32984, 34720, 41230, 47120, 65968, 75991, 82460, 94240, 131936, 151982, 164920, 303964, 329840, 379955, 531937, 607928, 659680, 759910, 1063874, 1215856, 1443829, 1519820, 2127748, 2355721, 2431712, 2659685, 2887658, 3039640, 4255496, 4711442, 5319370, 5775316, 6079280, 7219145, 8510992, 9422884, 10106803, 10638740, 11550632, 11778605, 12158560, 14438290, 16490047, 17021984, 18845768, 20213606, 21277480, 23101264, 23557210, 28876580, 32980094, 37691536, 40427212, 42554960, 44758699, 46202528, 47114420, 50534015, 57753160, 65960188, 75383072, 80854424, 82450235, 85109920, 89517398, 94228840, 101068030, 115506320, 131920376, 161708848, 164900470, 179034796, 188457680, 202136060, 223793495, 231012640, 263840752, 313310893, 323417696, 329800940, 358069592, 376915360, 404272120, 447586990, 527681504, 626621786, 659601880, 716139184, 808544240, 895173980, 1253243572, 1319203760, 1432278368, 1566554465, 1617088480, 1790347960, 2506487144, 2638407520, 3133108930, 3580695920, 5012974288, 6266217860, 7161391840, 10025948576, 12532435720, 25064871440, 50129742880]

約数ペア:

[(1, 50129742880), (2, 25064871440), (4, 12532435720), (5, 10025948576), (7, 7161391840), (8, 6266217860), (10, 5012974288), (14, 3580695920), (16, 3133108930), (19, 2638407520), (20, 2506487144), (28, 1790347960), (31, 1617088480), (32, 1566554465), (35, 1432278368), (38, 1319203760), (40, 1253243572), (56, 895173980), (62, 808544240), (70, 716139184), (76, 659601880), (80, 626621786), (95, 527681504), (112, 447586990), (124, 404272120), (133, 376915360), (140, 358069592), (152, 329800940), (155, 323417696), (160, 313310893), (190, 263840752), (217, 231012640), (224, 223793495), (248, 202136060), (266, 188457680), (280, 179034796), (304, 164900470), (310, 161708848), (380, 131920376), (434, 115506320), (496, 101068030), (532, 94228840), (560, 89517398), (589, 85109920), (608, 82450235), (620, 80854424), (665, 75383072), (760, 65960188), (868, 57753160), (992, 50534015), (1064, 47114420), (1085, 46202528), (1120, 44758699), (1178, 42554960), (1240, 40427212), (1330, 37691536), (1520, 32980094), (1736, 28876580), (2128, 23557210), (2170, 23101264), (2356, 21277480), (2480, 20213606), (2660, 18845768), (2945, 17021984), (3040, 16490047), (3472, 14438290), (4123, 12158560), (4256, 11778605), (4340, 11550632), (4712, 10638740), (4960, 10106803), (5320, 9422884), (5890, 8510992), (6944, 7219145), (8246, 6079280), (8680, 5775316), (9424, 5319370), (10640, 4711442), (11780, 4255496), (16492, 3039640), (17360, 2887658), (18848, 2659685), (20615, 2431712), (21280, 2355721), (23560, 2127748), (32984, 1519820), (34720, 1443829), (41230, 1215856), (47120, 1063874), (65968, 759910), (75991, 659680), (82460, 607928), (94240, 531937), (131936, 379955), (151982, 329840), (164920, 303964)]